CPerl mode cleaned up

[Daniel Pfeiffer]

Hi,

the version of CPerl mode seems utter chaos.  Both Emacs and Ilya's web-site
have 4.32, but they are very different.  While Emacs' newest copyright is
much older, CVS with its many little fixes, shows that the opposite is true.

Therefore I have updated both the copyright and version number to 4.33.  I
have changed no functionality (as the mode is rather intimidating).  But I
have continued the cleanup from CVS started in many places.

Note that there are two diffs, as most changes concern indentation (which
was often wrong and misleading).  So the first shows only "real"
non-whitespace changes.

coralament / best Grötens / liebe Grüße / best regards / elkorajn salutojn
Daniel Pfeiffer

-- GPL 3: take the wind out of Palladium's sails! --
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ChangeLog
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cperl-bu.diff
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cperl-u.diff
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