[ticket/10965] Introduce a new profile field option to display no value

By default the 3.0.10 behaviour is kept, profile fields will not show up
if they have either not yet been selected or in case of an optional
dropdown field if the novalue option was selected.

PHPBB3-10965
[ticket/10965] Database update was referring to 3.0.5 instead of 3.0.11-RC1

PHPBB3-10965
Merge remote-tracking branch 'naderman/ticket/10965' into prep-release-3.0.11

* naderman/ticket/10965:
  [ticket/10965] Database update was referring to 3.0.5 instead of 3.0.11-RC1
  [ticket/10965] Introduce a new profile field option to display no value
Merge branch 'prep-release-3.0.11' into develop-olympus

* prep-release-3.0.11:
  [ticket/10965] Database update was referring to 3.0.5 instead of 3.0.11-RC1
  [ticket/10965] Introduce a new profile field option to display no value
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [ticket/10965] Database update was referring to 3.0.5 instead of 3.0.11-RC1
  [ticket/10965] Introduce a new profile field option to display no value

Conflicts:
	phpBB/includes/acp/acp_profile.php
[ticket/10965] Make sure all profile fields are always grabbed on viewtopic

PHPBB3-10965
Merge remote-tracking branch 'naderman/ticket/10965' into prep-release-3.0.11

* naderman/ticket/10965:
  [ticket/10965] Make sure all profile fields are always grabbed on viewtopic
Merge branch 'prep-release-3.0.11' into develop-olympus

* prep-release-3.0.11:
  [ticket/10965] Make sure all profile fields are always grabbed on viewtopic
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [ticket/10965] Make sure all profile fields are always grabbed on viewtopic
[ticket/10965] Profile data is only grabbed when show_novalue is enabled

PHPBB3-10965
Merge remote-tracking branch 'naderman/ticket/10965' into prep-release-3.0.11

* naderman/ticket/10965:
  [ticket/10965] Profile data is only grabbed when show_novalue is enabled
Merge branch 'prep-release-3.0.11' into develop-olympus

* prep-release-3.0.11:
  [ticket/10965] Profile data is only grabbed when show_novalue is enabled
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [ticket/10965] Profile data is only grabbed when show_novalue is enabled
[prep-release-3.0.11] Bumping version number for 3.0.11-RC2.
[prep-release-3.0.11] Update Changelog for 3.0.11-RC2 release.
Merge branch 'prep-release-3.0.11' into develop-olympus

* prep-release-3.0.11:
  [prep-release-3.0.11] Update Changelog for 3.0.11-RC2 release.
  [prep-release-3.0.11] Bumping version number for 3.0.11-RC2.

Conflicts:
	phpBB/includes/constants.php
	phpBB/install/database_update.php
	phpBB/install/schemas/schema_data.sql
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [prep-release-3.0.11] Update Changelog for 3.0.11-RC2 release.
  [prep-release-3.0.11] Bumping version number for 3.0.11-RC2.

Conflicts:
	phpBB/install/database_update.php
[ticket/11025] Make last topic titles in forum list Bold

This small style tweak will make the truncated last topic titles
shown in the forum list BOLD for better visual impact.

PHPBB3-11025
[ticket/11025] Replace <b> with <strong> and/or class for semantic styling

PHPBB3-11025
[ticket/11025] Replace <b> with <strong> and/or class for semantic styling in subsilver2

PHPBB3-11025