Update RELEASE-NOTES.md
Rename ClaimList::getBestClaims
Update RELEASE-NOTES.md
Fix 32-bit integer compatibility
Merge pull request #135 from wmde/int32

Fix 32-bit integer compatibility
Support large numbers on 32-bit PHP systems
Merge pull request #136 from wmde/numericfail

Support large numbers on 32-bit PHP systems
Merge pull request #133 from wmde/bestclaims

Rename ClaimList::getBestClaims
Drop self-comparisons
Fix Item::hasSitelinks method (compat)
Merge pull request #137 from wmde/selfcompare0

Drop self-comparisons
Merge pull request #138 from wmde/fixhassitelinks

Fix Item::hasSitelinks method (compat)
Test if getHash is static