[[ Bug 11129 ]] Make sure gettextatts() / settextatts() work with INT32_MAX as upper limit.
[[ Bug 11129 ]] Make sure resolveparagraphs() is used rather than getcarddata().
[[ Bug 11126 ]] Fix intermittant crash in property listeners due to potential for dangling pointers when listening / unlistening from objects within propertyChanged.
[[ Bug 11129 ]] Added release note.
Merge branch 'bugfix-11129' into release-6.1.1
Merge branch 'bugfix-11126' into release-6.1.1