Removed img="" attributes in site.xml

* parser-toolkit b0c6e7a...229aeef (1):

    commit 229aeefff582252712c4d6d4a736054d278fe4ff

        Removed img="" attributes in site.xml

* sweble ec9dce2...cb674c3 (1):

    commit cb674c3b734d340a3f9ceb930370cae05b200ffd

        Removed img="" attributes in site.xml

* sweble-engine d19c946...37b93a8 (1):

    commit 37b93a8cb070b0f1a11026776fe102dc7adbfb0b

        Removed img="" attributes in site.xml

* sweble-wikitext a8f67ac...0efb8f8 (1):

    commit 0efb8f8d0b73e12f818f9a64f2dfc4143a0903bd

        Removed img="" attributes in site.xml

* sweble-wom3 7543121...3d09c3f (1):

    commit 3d09c3f7eb2e921ca759ed907163be7bf6e3dc05

        Removed img="" attributes in site.xml

* tooling 9a3a679...00be84b (1):

    commit 00be84b7e5ea324c302b467bd8bd3f90561d0633

        Removed img="" attributes in site.xml

* utils ed03a0c...389836f (1):

    commit 389836fd2e5c13ecf8397f805574fda339d5e3fa

        Removed img="" attributes in site.xml
Improvements and bug fixes in WOMv3

* sweble-wom3 3d09c3f...5041345 (6):

    commit 5041345b4f3c3d09a5e8837c1c0fc6b3b12a9000

        Fixed wrong parent class of ValueImpl

    commit fe52a61ce2236e6d25a993dc2ecd3d8e52a4373a

        Replaced non-working SiblingRangeCollection in class TransclusionImpl with stupid but working version until I have time to do better...

    commit 85865cd131aad7fc48ae5f51680d1607cdbb97d6

        AstToWomConverter can now create SwcNodes when Document supports nodes from DefaultSwcNodeImplementations

    commit 5092d6cc3d5579351b69869d07bd8578cbbd922d

        Improved Wom3Document and Wom3DomImplementation interfaces by returning Wom3 node types instead of w3c parent types

    commit 6ec8c95e8ad675314cd70ebf48fafefbcd0853f7

        Can set prefix on WOM elements

    commit 2d51ad61732ae51fd2bf79a924138e373d219a9e

        Implemented MediaWiki Wikitext specific nodes, deriving from SwcNode. For now only transclusion nodes are supported.
Fixed bug: LinkTargetParser was not checking for illegal characters such s [, ] or |

* sweble-wikitext 0efb8f8...d7da7ee (1):

    commit d7da7ee7464e72ba4415377591396a2eace2c947

        Fixed bug: LinkTargetParser was not checking for illegal characters such s [, ] or |