Fix request #6248 :CLI documentation for docman getFile --version param

Change-Id: Ib06f2a713d060a569b3b8bff839fb5414501c62e
Fix request #6132: Docman html files are not opened in browser
This is a revert of git #93a077b9f8d94b81324831d94f3a766fa866d658.

Change-Id: Iefe5a3ac86808a0bbbccdeab1dcdc720d4430b48
Fixing request #6338: Bad file location when moving file between releases in frs

Change-Id: Ic516daed1ca00793ef7a99d16236c8a1b6285bc6
Fix request #6316: moving forced utf-8 compliance on regex.

@see http://www.php.net/manual/en/reference.pcre.pattern.modifiers.php
When the subject string contains invalid UTF-8 sequences / codepoints, it basically result in a "quiet death" for the preg_* functions, where nothing is matched but without indication that the string is invalid UTF-8

Change-Id: Ifb1eeafef42a1b9e44ee653341539386d48c83a4
Fix request #6238. Filtering-out vertical spaces from artifacts text-areas

Change-Id: Ia22e7ff6a3dffc8189db1e05d127c1dd8e9b8ace
Update to 6.10-4

Change-Id: I734dd3046eca8f1e59f953226c7340636240d63d