chan_sip: Increase some scratch buffer sizes dealing with caller id.

* Eliminated an unnecessary initialization in check_user_full().

(closes issue ASTERISK-22477)
Reported by: Michael Shepelev
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Merged revisions 400013 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 400014 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 400015 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: http://svn.asterisk.org/svn/asterisk/trunk@400016 f38db490-d61c-443f-a65b-d21fe96a405b
app_cdr and res_parking: Fix some resource leaks.

* app_cdr left the ResetCDR application registered.

* res_parking leaked a ref to config global.

(closes issue ASTERISK-22566)
Reported by: Corey Farrell
Patches:
      ASTERISK-22566-r2.patch (license #5909) patch uploaded by Corey Farrell
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Merged revisions 400020 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: http://svn.asterisk.org/svn/asterisk/trunk@400021 f38db490-d61c-443f-a65b-d21fe96a405b