Merge branch 'release/0.1.0'
Merge branch 'release/0.1.1'
Merge branch 'release/0.2.0'
Merge branch 'release/0.3.0'
Merge branch 'release/0.4.0'
Merge branch 'release/1.0.0'
Make minor fixes to spelling and PHPDoc
Merge pull request #76 from ruafozy/fix-spelling-and-phpdoc

Minor fixes to spelling and PHPDoc