Use https for:
- github.com
- symfony.com
- sylius.com
- docs.sylius.com
- php.net
- pjedrzejewski.com
- phpspec.net
No change in translation files because it's managed by crowdin.
No change in XML files or XML code blocks.
* 1.2:
Mention BC breaks caused while fixing security issues
Generate changelog for v1.2.3
Change application's version to v1.2.3
Mention BC breaks caused while fixing security issues
Generate changelog for v1.1.10
Change application's version to v1.1.10
Generate changelog for v1.0.18
Change application's version to v1.0.18
Mention BC breaks caused while fixing security issues
* 1.2:
Change application's version to v1.2.3-DEV
Generate changelog for v1.2.2
Change application's version to v1.2.2
Change application's version to v1.1.10-DEV
Generate changelog for v1.1.9
Change application's version to v1.1.9
Change application's version to v1.0.18-DEV
Generate changelog for v1.0.17
Change application's version to v1.0.17
Fix CSRF vulnerability