Changed unknown filter warning to a notice as it's too spammy right now.
Robustness increase when running into broken or unreadable ob streams.
Gitignore update.
Increased file descriptor count threshold before warnings appear about leftover PDPipes.
Added space (' ') to glob escaping. Also fixed escape chars 'f' and 'a' entries.
Added PDStringCreateUnescaped, PDStringEscapingCString for handling unescaped input strings. Also fixes issue in PDStringBinaryToEscaped where unicode chars would be mangled due to ch < 0.
Fallback on NULL dict rather than crashing in PDXTableParseTrailer.
Style fix.
Style fix.
Added safe guards against insane bool values to PDString transform func.
Removed invalid PDRelease call when moving self to new container in flate decode filter.
Added support for array-value filters (but only if containing a single entry), currently in PDParserFetchCurrentObjectStream only. Will patch elsewhere as array filter streams are encountered.
Updated samples and documentation.
Fixed version number in doxyfile.