一般フォーラム

昨年末から kernel に大量に変更が加えられているようですが，
一般ユーザーにも影響がありそうな変更点もあるのでしょうか？

2014/12/30 ltfinal.dtx v2.0a
  \newmarks: macro added
  \newXeTeXintercharclass: macro added

2014/12/30 ltfloat.dtx v1.2a
  \@textsubscript: Command added (latexrelease)
  \textsubscript: Command added (latexrelease)

2014/12/30 ltfssbas.dtx v3.0y
  \mathgroup: move allocation to ltplain.

2014/12/30 ltoutput.dtx v1.2m
  General: Command updated (latexrelease)

2014/12/30 ltplain.dtx v2.0a
  \e@alloc: macro added
  \e@alloc@chardef: macro added
  \e@alloc@top: macro added
  \e@ch@ck: macro added
  \extrafloats: macro added
  \newlanguage: New engine-specific allocation scheme (latexrelease)

2014/12/30 ltspace.dtx v1.3b
  \@: \@ discards spaces when moving (pr3039)(latexrelease)

2015/01/03 ltdefns.dtx v1.4a
  \typein: use modified definition in luatex

2015/01/03 ltdirchk.dtx v1.1
  General: Enable extra primitives when LuaTEX is used

2015/01/03 ltfinal.dtx v2.0a
  General: Skip resetting codes with Unicode engines
      Unicode data loading added

2015/01/07 ltvers.dtx v1.0n
  \IncludeInRelease: macro added

2015/01/08 ltboxes.dtx v1.1h
  \framebox: Make Robust (latexrelease)
  \makebox: Make Robust (latexrelease)
  \parbox: Make Robust (latexrelease)
  \raisebox: Make Robust (latexrelease)
  \rule: Make Robust (latexrelease)
  \savebox: Make Robust (latexrelease)

2015/01/08 ltdefns.dtx v1.4a
  \MakeRobust: Added macro

2015/01/08 ltlength.dtx v1.1c
  \setlength: to ensure first length argument is terminated. (latexrelease)

2015/01/08 ltmath.dtx v1.1h
  \): Make Robust (latexrelease)
  \]: Make Robust (latexrelease)

2015/01/09 ltfssini.dtx v3.1a
  \em: Allow \emph to produce small caps (latexrelease)
  \eminnershape: macro added (latexrelease)

2015/01/09 ltspace.dtx v1.1h
  \addpenalty: Donald Arseneau's fix from PR/377703 (latexrelease)

2015/01/10 ltcounts.dtx v1.1h
  \@fnsymbol: Unse \TextOrMath (latexrelease)
  \@stpelt: Reset all within counters in one go (latexrelease)

2015/01/11 ltcounts.dtx v1.1h
  \TextOrMath: Add command to solve robustness issues (pr/3752) (latexrelease)

2015/01/11 ltfloat.dtx v1.2b
  \@dblfloatplacement: float order in 2-column (latexrelease)
  \@xfloat: Check for valid option (latexrelease)
  \end@dblfloat: float order in 2-column (latexrelease)

2015/01/11 ltfssbas.dtx v3.0y
  \@DeclareMathSizes: Allow arbitrary units (latexrelease)

2015/01/11 ltspace.dtx v1.3d
  \@Esphack: Allow hyphenation (Donald Arseneau pr/3498) (latexrelease)
  \@esphack: Allow hyphenation (Donald Arseneau pr/3498) (latexrelease)

2015/01/14 ltoutput.dtx v1.2n
  \@addtocurcol: float order in 2-column (latexrelease)
  \@addtodblcol: float order in 2-column (latexrelease)
  \@addtonextcol: float order in 2-column (latexrelease)
  \@doclearpage: Empty kludgeins box if necessary, pr/3528
    float order in 2-column (latexrelease)
  \@startdblcolumn: float order in 2-column (latexrelease)
  \@xtryfc: float order in 2-column (latexrelease)
  \@ztryfc: float order in 2-column (latexrelease)

2015/01/14 ltspace.dtx v1.3e
  \addpenalty: Avoid adding redundant skips (DPC)

2015/01/17 ltvers.dtx v1.0m
  \IncludeInRelease: modified with \@currname

2015/01/19 ltvers.dtx v1.0o
  \IncludeInRelease: Optional argument

2015/01/20 ltoutput.dtx v1.2m
  \fl@tracemessage: Reset \IncludeInRelease flags

2015/01/22 ltvers.dtx v1.0p
  General: Preserve any \everyjob material inserted by a loader (.ini file)

2015/01/23 ltfinal.dtx v2.0b
  \newmarks: use reserved count 256
  \newXeTeXintercharclass: use reserved count 257

2015/01/23 ltplain.dtx v2.0c
  \extrafloats: reserve counts 256--265

2015/01/24 ltfinal.dtx v2.0c
  General: Skip T1-code entirely with Unicode engines

2015/02/03 ltfinal.dtx v2.0d
  General: Set \lccode for - with Unicode engines

2015/02/19 ltvers.dtx v1.0q
  \IncludeInRelease: Swap argument order

2015/02/20 ltplain.dtx v2.0d
  \loggingall: Spell commands correctly :-)

2015/02/21 ltdefns.dtx v1.4b
  General: Removed autoload support

2015/02/21 lterror.dtx v1.2o
  General: Removed autoload support

2015/02/21 ltfiles.dtx v1.1m
  General: Removed autoload support

2015/02/21 ltfssbas.dtx v3.0z
  General: Removed autoload code

2015/02/21 ltfsscmp.dtx v3.0d
  General: Removed autoload code

2015/02/21 ltfssdcl.dtx v3.0p
  General: Removed autoload code

2015/02/21 ltfsstrc.dtx v3.0k
  General: Removed autoload code

2015/02/21 ltoutput.dtx v1.2n
  General: Removed autoload code
  \f@depth: macro added(latexrelease)

2015/02/21 ltpictur.dtx v1.1k
  General: Removed autoload code

2015/02/21 ltplain.dtx v2.0e
  General: Removed autoload code

2015/02/21 lttab.dtx v1.1n
  General: Removed autoload code

2015/02/21 ltvers.dtx v1.0r
  General: Removed autoload code

2015/02/22 ltfsscmp.dtx v3.0e
  General: Moved all code into latexrelease - obsolete commands are no longer automatically part of the kernel

2015/03/02 ltplain.dtx v2.0f
  \e@mathgroup@top: macro added
  \newlanguage: allow 255 math groups in Unicode engines

2015/03/10 ltplain.dtx v2.0g
  \hideoutput: macro added
  \loggingall: Reorganise to be less noisy
  \tracingnone: macro added

2015/03/18 ltfssdcl.dtx v3.0q
  \DeclareSymbolFont: Restrict Symbol fonts to 0-15
  \document@select@group: Introduce \e@mathgroup@top
  \select@group: Introduce \e@mathgroup@top

2015/03/26 ltfinal.dtx v2.0d
  General: Use renamed unicode-letters.def

2015/04/07 ltfssbas.dtx v3.1a
  \wrong@fontshape: Try loading fd file if family has changed