# ChangeLog for net-misc/whois # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2 # $Header: /var/cvsroot/gentoo-x86/net-misc/whois/ChangeLog,v 1.181 2012/08/18 23:46:41 vapier Exp $ 18 Aug 2012; Mike Frysinger whois-5.0.15.ebuild, whois-5.0.16.ebuild: Add USE=-nls fix to older ebuilds too. *whois-5.0.18 (25 Jul 2012) 25 Jul 2012; Tim Harder +whois-5.0.18.ebuild: Version bump. *whois-5.0.17 (29 Jun 2012) 29 Jun 2012; Tim Harder +whois-5.0.17.ebuild: Version bump. Don't generate po files when nls is disabled (bug #419889). 17 Jun 2012; Raúl Porcel whois-5.0.15.ebuild: alpha/ia64/s390/sh/sparc stable wrt #414239 08 May 2012; Jeroen Roovers whois-5.0.15.ebuild: Stable for HPPA (bug #414239). 08 May 2012; Brent Baude whois-5.0.15.ebuild: Marking whois-5.0.15 ppc64 for bug 414239 05 May 2012; Brent Baude whois-5.0.15.ebuild: Marking whois-5.0.15 ppc for bug 414239 03 May 2012; Markus Meier whois-5.0.15.ebuild: arm stable, bug #414239 02 May 2012; Jeff Horelick whois-5.0.15.ebuild: marked x86 per bug 414239 01 May 2012; Agostino Sarubbo whois-5.0.15.ebuild: Stable for amd64, wrt bug #414239 01 May 2012; Tim Harder -whois-5.0.5.ebuild, -whois-5.0.8.ebuild, -whois-5.0.10.ebuild, -whois-5.0.12.ebuild, -whois-5.0.13.ebuild, -whois-5.0.14.ebuild: Remove old. *whois-5.0.16 (01 May 2012) 01 May 2012; Tim Harder +whois-5.0.16.ebuild: Version bump. *whois-5.0.15 (06 Mar 2012) 06 Mar 2012; Tim Harder +whois-5.0.15.ebuild: Version bump. 12 Feb 2012; Tony Vroon whois-5.0.11.ebuild: Marked stable on PPC64 as requested by Mike "vapier" Frysinger in bug #387601. Compiled & functionally tested on a PowerMac7,3 (64UL) with GCC 4.5.3. *whois-5.0.14 (26 Dec 2011) 26 Dec 2011; Tim Harder +whois-5.0.14.ebuild: Version bump. Update to EAPI 4. 15 Dec 2011; Fabian Groffen whois-5.0.8.ebuild: Fix compilation on platforms not needing -lcrypt, bug #330235. Call emake correctly for Prefix. Marked ~{ppc,x86,x64}-macos. *whois-5.0.13 (05 Dec 2011) 05 Dec 2011; Tim Harder +whois-5.0.13.ebuild: Version bump. 05 Nov 2011; Raúl Porcel whois-5.0.11.ebuild: alpha/ia64/s390/sh/sparc stable wrt #387601 29 Oct 2011; Markus Meier whois-5.0.11.ebuild: arm stable, bug #387601 24 Oct 2011; Markus Meier whois-5.0.11.ebuild: x86 stable, bug #387601 23 Oct 2011; nixnut whois-5.0.11.ebuild: ppc stable #387601 19 Oct 2011; Jeroen Roovers whois-5.0.11.ebuild: Stable for HPPA (bug #387601). 19 Oct 2011; Tony Vroon whois-5.0.11.ebuild: Marked stable on AMD64 based on arch testing by Agostino "ago" Sarubbo & Elijah "Armageddon" El Lazkani in bug #387601. *whois-5.0.12 (18 Oct 2011) 18 Oct 2011; Mike Frysinger +whois-5.0.12.ebuild: Version bump #387307 by Petr Pisar. 01 Mar 2011; Brent Baude whois-5.0.8.ebuild: stable ppc64, bug 353737 22 Feb 2011; nixnut whois-5.0.8.ebuild: ppc stable #353737 21 Feb 2011; Jeroen Roovers whois-5.0.8.ebuild: Stable for HPPA (bug #353737). *whois-5.0.11 (17 Feb 2011) 17 Feb 2011; Mike Frysinger +whois-5.0.11.ebuild: Version bump #355095 by Petr Pisar. 13 Feb 2011; Raúl Porcel whois-5.0.8.ebuild: alpha/arm/ia64/s390/sh/sparc stable wrt #353737 11 Feb 2011; Markos Chandras whois-5.0.8.ebuild: Stable on amd64 wrt bug #353737 09 Feb 2011; Pawel Hajdan jr whois-5.0.8.ebuild: x86 stable wrt bug #353737 *whois-5.0.10 (05 Feb 2011) 05 Feb 2011; Mike Frysinger +whois-5.0.10.ebuild: Version bump #353543 by Petr Pisar. *whois-5.0.8 (21 Oct 2010) 21 Oct 2010; Mike Frysinger +whois-5.0.8.ebuild: Version bump and make iconv/idn optional #341887 by Benedikt Böhm. 25 Sep 2010; Jeroen Roovers whois-5.0.5.ebuild: Stable for SPARC (bug #329663). *whois-5.0.7 (25 Sep 2010) 25 Sep 2010; Mike Frysinger +whois-5.0.7.ebuild: Version bump #338611 by Agostino Sarubbo. 19 Sep 2010; Mike Frysinger whois-5.0.5.ebuild: Stabilize for ia64/s390/sh #329663. 19 Sep 2010; Tobias Klausmann whois-5.0.5.ebuild: Stable on alpha, bug #329663, thanks to mattst88 for testing 13 Aug 2010; Joseph Jezak whois-5.0.5.ebuild: Marked ppc/ppc64 stable for bug #329663. 13 Aug 2010; Jeremy Olexa whois-5.0.5.ebuild: arm stable, bug 329663 29 Jul 2010; Markos Chandras whois-5.0.5.ebuild: Stable on amd64 wrt bug #329663 28 Jul 2010; Jeremy Olexa whois-5.0.6.ebuild: Migrate changes from Gentoo Prefix overlay. Convert to EAPI3, add keywords. Signed off in bug 330229 26 Jul 2010; Jeroen Roovers whois-5.0.5.ebuild: Stable for HPPA (bug #329663). 24 Jul 2010; Pawel Hajdan jr whois-5.0.5.ebuild: x86 stable wrt bug #329663 *whois-5.0.6 (24 Jul 2010) 24 Jul 2010; Mike Frysinger +whois-5.0.6.ebuild: Version bump #329455 by Petr Pisar. *whois-5.0.5 (24 Jun 2010) 24 Jun 2010; Jeroen Roovers +whois-5.0.5.ebuild: Version bump thanks to Michael (bug #325239). *whois-5.0.2 (26 Apr 2010) 26 Apr 2010; Mike Frysinger +whois-5.0.2.ebuild: Version bump #317097 by Francois Chenier. 17 Nov 2009; Brent Baude whois-4.7.36.ebuild: Marking whois-4.7.36 ppc64 for bug 291095 02 Nov 2009; Kenneth Prugh whois-4.7.36.ebuild: amd64 stable, bug #291095 02 Nov 2009; Jeroen Roovers whois-4.7.36.ebuild: Stable for HPPA (bug #291095). 01 Nov 2009; nixnut whois-4.7.36.ebuild: ppc stable #291095 30 Oct 2009; Raúl Porcel whois-4.7.36.ebuild: alpha/arm/ia64/s390/sh/sparc/x86 stable wrt #291095 *whois-4.7.36 (12 Sep 2009) 12 Sep 2009; Patrick Lauer +whois-4.7.36.ebuild: Bump *whois-4.7.34 (25 Jun 2009) 25 Jun 2009; Mike Frysinger +whois-4.7.34.ebuild: Version bump with fixes from Petr Pisar #275209. 30 May 2009; nixnut whois-4.7.30.ebuild: ppc stable #271096 28 May 2009; Steve Dibb whois-4.7.30.ebuild: amd64 stable, bug 271096 28 May 2009; Raúl Porcel whois-4.7.30.ebuild: alpha/arm/ia64/s390/sh stable wrt #271096 27 May 2009; Christian Faulhammer whois-4.7.30.ebuild: stable x86, bug 271096 26 May 2009; Ferris McCormick whois-4.7.30.ebuild: Sparc stable, Bug #271096. 25 May 2009; Brent Baude whois-4.7.30.ebuild: Marking whois-4.7.30 ppc64 for bug 271096 24 May 2009; Jeroen Roovers whois-4.7.30.ebuild: Stable for HPPA (bug #271096). *whois-4.7.33 (24 May 2009) 24 May 2009; Mike Frysinger +whois-4.7.33.ebuild: Version bump. 29 Dec 2008; Raúl Porcel whois-4.7.27.ebuild: arm/s390/sh/x86 stable wrt #252525 28 Dec 2008; Tobias Scherbaum whois-4.7.27.ebuild: ppc stable, bug #252525 27 Dec 2008; Brent Baude whois-4.7.27.ebuild: stable ppc64, bug 252525 26 Dec 2008; Friedrich Oslage whois-4.7.27.ebuild: Stable on sparc, bug #252525 26 Dec 2008; Tobias Klausmann whois-4.7.27.ebuild: Stable on alpha, bug #252525 26 Dec 2008; Jeremy Olexa whois-4.7.27.ebuild: amd64 stable, bug #252525 25 Dec 2008; Guy Martin whois-4.7.27.ebuild: hppa stable, #252525 *whois-4.7.30 (25 Dec 2008) 25 Dec 2008; Mike Frysinger +whois-4.7.30.ebuild: Version bump #252435 by Arfrever Frehtes Taifersar Arahesis. *whois-4.7.27 (17 Aug 2008) 17 Aug 2008; Mike Frysinger +whois-4.7.27.ebuild: Version bump #234746 by Raúl Porcel. 05 Jul 2008; Santiago M. Mola whois-4.7.26.ebuild: amd64 stable 30 Jun 2008; Raúl Porcel whois-4.7.26.ebuild: alpha/ia64/sparc/x86 stable 05 May 2008; Rémi Cardona +files/whois-4.7.26-fix-as-needed.patch, whois-4.7.26.ebuild: Add patch to fix --as-needed (see bug #220351) *whois-4.7.26 (05 May 2008) 05 May 2008; Mike Frysinger +files/whois-4.7.26-gentoo-security.patch, +whois-4.7.26.ebuild: Version bump #219498 by Conrad Kostecki. 08 Jan 2008; Jeroen Roovers whois-4.7.24.ebuild: Stable for HPPA (bug #202595). 08 Jan 2008; Richard Freeman whois-4.7.24.ebuild: amd64 stable - bug #202595 08 Jan 2008; Brent Baude whois-4.7.24.ebuild: Marking whois-4.7.24 ppc64 for bug 202595 08 Jan 2008; Brent Baude whois-4.7.24.ebuild: Marking whois-4.7.24 ppc for bug 202595 07 Jan 2008; Doug Klima whois-4.7.22.ebuild, whois-4.7.23.ebuild, whois-4.7.24.ebuild: variable quoting 17 Dec 2007; Raúl Porcel whois-4.7.24.ebuild: alpha/ia64/sparc/x86 stable 01 Dec 2007; Markus Rothe whois-4.7.23.ebuild: Stable on ppc64 19 Nov 2007; Joshua Kinard whois-4.7.23.ebuild: Stable on mips. *whois-4.7.24 (18 Nov 2007) 18 Nov 2007; Mike Frysinger +whois-4.7.24.ebuild: Version bump #199468. 29 Oct 2007; Raúl Porcel whois-4.7.23.ebuild: alpha/ia64/sparc/x86 stable *whois-4.7.23 (29 Sep 2007) 29 Sep 2007; Mike Frysinger +whois-4.7.23.ebuild: Version bump. 28 Sep 2007; nixnut whois-4.7.22.ebuild: Stable on ppc wrt bug 194009 28 Sep 2007; Jeroen Roovers whois-4.7.22.ebuild: Stable for HPPA (bug #194009). 28 Sep 2007; Christoph Mende whois-4.7.22.ebuild: Stable on amd64 wrt bug #194009 28 Sep 2007; Joshua Kinard whois-4.7.22.ebuild: Stable on mips, per #194009. 27 Sep 2007; Brent Baude whois-4.7.22.ebuild: marking whois-4.7.22 ppc64 for bug#194009 27 Sep 2007; Raúl Porcel whois-4.7.22.ebuild: sparc stable 06 Sep 2007; Raúl Porcel whois-4.7.22.ebuild: alpha/ia64/x86 stable *whois-4.7.22 (07 Aug 2007) 07 Aug 2007; Roy Marples +whois-4.7.22.ebuild: Bump, #187954 thanks to Raúl Porcel. 01 Jul 2007; Tobias Scherbaum whois-4.7.21.ebuild: hppa stable, bug #183412 28 Jun 2007; Joseph Jezak whois-4.7.21.ebuild: Marked ppc stable for bug #183412. 28 Jun 2007; Markus Rothe whois-4.7.21.ebuild: Stable on ppc64; bug #183412 27 Jun 2007; Christoph Mende whois-4.7.21.ebuild: Stable on amd64 13 Jun 2007; Gustavo Zacarias whois-4.7.21.ebuild: Stable on sparc 01 Jun 2007; Joshua Kinard whois-4.7.21.ebuild: Stable on mips. 28 May 2007; Raúl Porcel whois-4.7.21.ebuild: alpha/ia64/x86 stable 14 May 2007; Raúl Porcel whois-4.7.20.ebuild: alpha stable wrt #169099 *whois-4.7.21 (24 Apr 2007) 24 Apr 2007; +whois-4.7.21.ebuild: - Version bump. bug 175857 08 Mar 2007; Tobias Scherbaum whois-4.7.20.ebuild: Stable on ppc wrt bug #169099. 07 Mar 2007; Alexander H. Færøy whois-4.7.20.ebuild: Stable on MIPS; bug #169099 06 Mar 2007; Gustavo Zacarias whois-4.7.20.ebuild: Stable on sparc wrt #169099 06 Mar 2007; Markus Rothe whois-4.7.20.ebuild: Stable on ppc64; bug #169099 03 Mar 2007; Guy Martin whois-4.7.20.ebuild: Stable on hppa 03 Mar 2007; Raúl Porcel whois-4.7.20.ebuild: x86 stable wrt bug 169099 03 Mar 2007; Simon Stelling whois-4.7.20.ebuild: stable on amd64; bug 169099 21 Dec 2006; Markus Rothe whois-4.7.19.ebuild: Stable on ppc64; bug #158260 18 Dec 2006; Gustavo Zacarias whois-4.7.19.ebuild: Stable on sparc wrt #158260 16 Dec 2006; Alexander H. Færøy whois-4.7.19.ebuild: Stable on Alpha and MIPS; bug #158260 16 Dec 2006; Peter Weller whois-4.7.19.ebuild: Added amd64 keyword wrt bug #158260 16 Dec 2006; Jeroen Roovers whois-4.7.19.ebuild: Stable for HPPA (bug #158260). 16 Dec 2006; nixnut whois-4.7.19.ebuild: Stable on ppc wrt bug 158260 16 Dec 2006; Torsten Veller whois-4.7.19.ebuild: Stable on x86 (#158260) *whois-4.7.20 (16 Dec 2006) 16 Dec 2006; Mike Frysinger +whois-4.7.20.ebuild: Version bump. *whois-4.7.19 (23 Oct 2006) 23 Oct 2006; Mike Frysinger +files/whois-4.7.19-gentoo-security.patch, +whois-4.7.19.ebuild: Version bump #152571 by Raúl armin76 Porcel. 04 Sep 2006; Joshua Kinard whois-4.7.12.ebuild: Marked stable on mips. 19 Aug 2006; Torsten Veller whois-4.7.12.ebuild: Stable on x86 (bug #144183). 19 Aug 2006; Thomas Cort whois-4.7.12.ebuild: Stable on alpha wrt Bug #144183. 17 Aug 2006; Luca Barbato whois-4.7.12.ebuild: Marked ppc 17 Aug 2006; Gustavo Zacarias whois-4.7.12.ebuild: Stable on sparc wrt #144183 17 Aug 2006; Thomas Cort whois-4.7.12.ebuild: Stable on amd64 wrt Bug #144183. 17 Aug 2006; Markus Rothe whois-4.7.12.ebuild: Stable on ppc64; bug #144183 17 Aug 2006; Jeroen Roovers whois-4.7.12.ebuild: Stable for HPPA (bug #144183). 05 Jun 2006; Diego Pettenò whois-4.7.12.ebuild: Add ~x86-fbsd keyword to latest version, and fix. 23 May 2006; Diego Pettenò whois-4.7.8.ebuild: Add ~x86-fbsd keyword. *whois-4.7.12 (19 Feb 2006) 19 Feb 2006; Mike Frysinger +whois-4.7.12.ebuild: Version bump. *whois-4.7.8 (31 Oct 2005) 31 Oct 2005; Mike Frysinger +whois-4.7.8.ebuild: Version bump #111004 by Daniel Webert. 08 Oct 2005; Diego Pettenò whois-4.7.2.ebuild: Install as mdwhois (Marco d'Itri) instead of gwhois on other userlands, as gwhois is another package. 26 Aug 2005; Diego Pettenò whois-4.7.2.ebuild: Make whois install as gwhois while out of GNU userland. Also let the makefile use the right CC compiler. *whois-4.7.2 (19 Apr 2005) 19 Apr 2005; Mike Frysinger +files/whois-4.7.2-config-file.patch, +files/whois-4.7.2-gentoo-security.patch, +whois-4.7.2.ebuild: Version bump #73845 by Daniel Webert and add /etc/whois.conf support #89417 by Wakko Warner. 29 Dec 2004; Ciaran McCreesh : Change encoding to UTF-8 for GLEP 31 compliance *whois-4.6.22 (16 Oct 2004) 16 Oct 2004; Mike Frysinger +whois-4.6.22.ebuild: Version bump #49629 by Marcin Kryczek. Restrict maketest #59327 by Daniel Black. Add support for country domains #43470 by Bernd Wurst. 16 Oct 2004; Mike Frysinger whois-4.6.13-r1.ebuild: Dont install mkpasswd anymore, shadow does #6428 by Paul Thompson. 17 Jul 2004; Tom Gall whois-4.6.13-r1.ebuild: stable on ppc64, bug #55520 *whois-4.6.13-r1 (13 Jul 2004) 13 Jul 2004; Seemant Kulleen +whois-4.6.13-r1.ebuild, -whois-4.6.13.ebuild, -whois-4.6.6-r2.ebuild, +whois-4.6.6-r3.ebuild, +whois-4.6.9-r1.ebuild, -whois-4.6.9.ebuild: in place bumps to ensure that whois owns the mkpasswd binary and manpage, rather than expect. This bump corresponds to bug #51353 by Carsten Lohrke 01 Jul 2004; Jon Hood whois-4.6.13.ebuild, whois-4.6.6-r2.ebuild, whois-4.6.9.ebuild: change virtual/glibc to virtual/libc 08 Jun 2004; Bryan Østergaard whois-4.6.13.ebuild: Stable on alpha. 27 Apr 2004; Aron Griffis whois-4.6.13.ebuild, whois-4.6.6-r2.ebuild, whois-4.6.9.ebuild: Add inherit eutils 13 Apr 2004; Joshua Kinard whois-4.6.9.ebuild: Marked stable on mips. *whois-4.6.13 (13 Apr 2004) 13 Apr 2004; Martin Holzer whois-4.6.13.ebuild, files/whois-4.6.13-gentoo-security.patch: Version bumped. Closes 47532 15 Jan 2004; Jon Portnoy whois-4.6.9.ebuild : Stable on AMD64. 14 Jan 2004; Martin Guy whois-4.6.6-r2.ebuild, whois-4.6.9.ebuild: Changed /bin/install to install because different versions of coreutils place install in different locations. 08 Dec 2003; Martin Holzer files/whois-4.6.9-gentoo-security.patch: correcting security patch. submitted by Marcin Krycze in #34768. *whois-4.6.9 (07 Dec 2003) 07 Dec 2003; Martin Holzer whois-4.6.9.ebuild, files/whois-4.6.9-gentoo-security.patch: Version bumped. 28 Nov 2003; Chuck Short whois-4.6.8.ebuild: Added ~amd64 keywords. *whois-4.6.8 (23 Nov 2003) 23 Nov 2003; Martin Holzer whois-4.6.8.ebuild, files/whois-4.6.8-gentoo-security.patch: Version bumped. Closes #34109. 21 Nov 2003; Aron Griffis whois-4.6.6-r2.ebuild: Stable on alpha *whois-4.6.6-r2 (11 Aug 2003) 11 Aug 2003; whois-4.6.6-r1.ebuild, whois-4.6.6-r2.ebuild, files/whois-4.6.6-gentoo-security-2.patch, files/whois-4.6.6-gentoo-security.patch: whois does not check the return values of malloc and realloc to ensure that they succeeded which can lead to unexpected results including segfaults. So I merged the last gentoo-security.patch with Matt Kraai's idea from debian bug report - #135822 to form the gentoo-security-2.patch *whois-4.6.6-r1 (11 Aug 2003) 11 Aug 2003; whois-4.5.28-r1.ebuild, whois-4.6.2.ebuild, whois-4.6.5.ebuild, whois-4.6.6-r1.ebuild, whois-4.6.6.ebuild, files/whois-4.6.6-gentoo-security.patch: Ok so looking at the whois code, there seems to be quite a few ways to overflow it. I've written a little patch which should address this. I'm also removing all the older exploitable versions of whois from the portage tree, and adding my patch. Closes bug 24860 08 Jul 2003; Jason Wever whois-4.6.6.ebuild: Changed ~sparc keyword to sparc. 30 Jun 2003; Martin Holzer whois-4.6.6.ebuild: Stable on x86 *whois-4.6.6 (25 Jun 2003) 06 Jul 2003; Guy Martin whois-4.6.6.ebuild : Marked stable on hppa. 25 Jun 2003; Martin Holzer whois-4.6.6.ebuild: Version bumped. 24 May 2003; Christian Birchinger whois-4.6.5.ebuild: Added sparc stable keyword *whois-4.6.5 (09 May 2003) 19 Jun 2003; Zach Welch whois-4.6.5.ebuild: Marked stable on x86. 09 May 2003; Martin Holzer whois-4.5.31.ebuild, whois-4.5.31.ebuild, whois-4.5.33.ebuild, whois-4.5.33.ebuild, whois-4.6.1.ebuild, whois-4.6.1.ebuild, whois-4.6.5.ebuild: Version bumped. Cleanup. *whois-4.6.2 (29 Jan 2003) 06 Apr 2003; Guy Martin whois-4.6.2.ebuild : Added hppa to KEYWORDS. 30 Mar 2003; Christian Birchinger whois-4.6.2.ebuild: Added sparc stable keyword 24 Feb 2003; Nicholas Wourms whois-4.6.2.ebuild : Added stable mips keyword to the ebuild. 29 Jan 2003; Martin Holzer whois-4.6.2.ebuild files/digest-whois-4.6.2 ChangeLog : Version bumped. Closes #14695. *whois-4.6.1 (25 Dec 2002) 24 Feb 2003; Nicholas Wourms whois-4.6.1.ebuild : Added stable mips keyword to the ebuild. 25 Dec 2002; Martin Holzer whois-4.6.1.ebuild files/digest-whois-4.6.1 ChangeLog : Version bumped. Closes #12107. *whois-4.5.33 (21 Nov 2002) 24 Feb 2003; Nicholas Wourms whois-4.5.33.ebuild : Added stable mips keyword to the ebuild. 21 Nov 2002; Hannes Mehnert whois-4.5.33.ebuild, files/digest-whois-4.5.33: version bump *whois-4.5.31 (31 Oct 2002) 24 Feb 2003; Nicholas Wourms whois-4.5.31.ebuild : Added stable mips keyword to the ebuild. 31 Oct 2002; Hannes Mehnert whois-4.5.31.ebuild, files/digest-whois-4.5.31: version bump *whois-4.5.28-r1 (1 Jul 2002) 24 Feb 2003; Nicholas Wourms whois-4.5.28-r1.ebuild : Added stable mips keyword to the ebuild. 01 Jul 2002; Seemant Kulleen whois-4.5.28-r1.ebuild files/digest-whois-4.5.28-r1 : NLS fixes (bloat reduction) *whois-4.5.28 (25 Jun 2002) 09 Jul 2002; phoen][x whois-4.5.28.ebuild : Added KEYWORDS. 25 Jun 2002; Thilo Bangert whois-4.5.28.ebuild : version bump - added SLOT *whois-4.5.8 (1 Feb 2002) 1 Feb 2002; G.Bevin ChangeLog : Added initial ChangeLog which should be updated whenever the package is updated in any way. This changelog is targetted to users. This means that the comments should well explained and written in clean English. The details about writing correct changelogs are explained in the skel.ChangeLog file which you can find in the root directory of the portage repository.