* upstream/master:
Fix#131: Return error on pageNumber = 0
Added SetForms to Creator
Insert a space when TJ string is offset by more than a threshold
Support for resampling images with BitsPerComponent != 8.
dont encode glyphs when you only wrap
Add support for specifying alternate image encoding/compression method (creator).
Add commercial license to repository and full AGPL license text. Updated licensing text in README.
Updated version
Few fixes: Shadingtype 4 handling, inline image handling (compatibility), encoding name (compatibility)
Improved CS handling with Separation, Lab color ranges.
Fix in handling of indexed colorspace parsing inline images when using base=DeviceRGB rather than shortcut. Closes#114.
Support indexed cs in inline image. Fixes#113. Fixes in lab colorspace color processing.
Allow array in DecodeParms in FlateDecoder of length 1 (containing dict).
Fix problem with MultiEncoder DecodeParms. Fixes#97.
Limit maximum specified number of indirect objects when parsing xref stream. Fixes#111.
Error -> Debug log
* 'master' of https://github.com/peterwilliams97/unidoc: (50 commits)
Fixing lab colorspace component input ranges. Fix Indexed cs Image to rgb conversion.
Make float parsing more like gs
Fixed Lab bounds
Added dummy encodings
Added dummy encodings
Fix PS processing of dup operand. Fixes#98.
Check sizes for memory allocation based on pdf user inputs. Fixes#107.
Check to avoid division by zero. Fixes#106.
Add GetObjectNums
Address go vet issues
Fix comment typo
Fixed some bugs found while getting pdf_descibe.go to work
Address golint recommendations in core
Address core golint recommendations in crypt, io
Add check for base colorspace type when loading Indexed colorspace. Fixes#95.
Address more golint recommendations #89
Checks on stated byte lengths in xref stream objects. Closes#94.
Address golint recommendations. Add TODO comments for recommended future refactoring work in next major release.
Only attempt to load annotation from a valid indirect object for annotation Popup entries. Fixes#91.
Address godoc code block line wrapping
...
Support avg, paeth predictors for decoding. Special error flag for
unsupported error parameters. Support specifying encoder when creating
new image objects (inline,xobject).
Implementation of ps parser for function type 4. Function type 3 not
implemented yet and type 0 needs a better interpolation. Functions and
colorspaces need more testing.
