Remove class qualifier from method declaration.

Incidentally this change merges:
- openSUSE Patch: htsearch-gcc41.patch
- fedora Patch:   htdig-3.2.0b6-compile-fix.patch

Original patch author is unknown, but probably found and fixed
independently several times.
Added ChangeLog entry for previous commit.
htdig/ExternalParser.cc (parse): Fixed bug #1087186, give a meaningful error message if execv fails.
(cherry picked from commit b000f1dacfbc4ae9ee65a2fcde217ecbbe0c2640)
* htdig/ExternalParser.cc (parse): Fixed typo in variable name on line 285,
  from Jul 12 fix, caught by Anthony Arnone.
(cherry picked from commit fbb37dba767fe37f7c94ab7b0158950f59135f6b)
Fix typo in htdig/ExternalParser.cc.

Incidentally this change merges:
- Patch from ht://Dig ftp server: ExternalParsersTypo.0
- openSUSE Patch: htdig-ExternalParser-typo.patch
- fedora: third part of htdig-3.2.0-external_parsers.patch
- old htdig tree after 3.2.0-b6: second part of "patches from Jim Cole"
  (commit f0482c39bc87bd008783fc355f10270bec036210)
Fix CVE-2005-0085 XSS vulnerability.

From CVE entry: Cross-site scripting (XSS) vulnerability in ht://dig
(htdig) allows remote attackers to execute arbitrary web script or HTML
via the config parameter, which is not properly sanitized before it is
displayed in an error message.

Incidentally this change merges:
- openSUSE Patch: htdig-cross-site-CAN-2005-0085.patch
- fedora Patch: htdig-3.2.0b6-unescaped_output.patch

Can't identify original patch author.  Probably a Michael Krax.
Fix CVE-2007-6110 XSS vulnerability.

From CVE entry: Cross-site scripting (XSS) vulnerability in
htsearch in htdig 3.2.0b6 allows remote attackers to inject
arbitrary web script or HTML via the sort parameter.)

Incidentally this change merges:
- openSUSE Patch: htdig-quoting.patch
- fedora Patch: htdig-3.2-CVE-2007-6110.patch

Can't identify original patch author.
Fix bug in handling SSL connections.

Corrects a bug in the Read_Partial code used for handling SSL
connections.

Incidentally this change merges:
- Patch from ht://Dig ftp server: SSL_pending.0
- openSUSE Patch: htdig-SSLConnection.patch
- old htdig tree after 3.2.0-b6: third part of "patches from
  Jim Cole" (commit f0482c39bc87bd008783fc355f10270bec036210)
Merge branch 'master' of https://github.com/roklein/htdig