Numerous minor fixes
Fixed compilation issue on 0.6.32
Added directive upload_pass_form_field to specify fields to pass to backend
Some cosmetic changes
Added calculation of MD5 and SHA1 checksums of uploaded files
Optimized out some unnecessary memory allocations
Fixed localhost reference in upload form example
Fixed bug: missing CRLF at the end of resulting body; Added feature: limiting file size and resulting body size via upload_max_file_size and upload_max_output_body_len.
File and output body sizes limiting postponed to next release
Improved example script and configuration
Removed junk text from changelog
Fixed compilation problem on Mac OS X
Fixed spelling
Added support for submodules and unzip submodule
Uploaded data is now being processed in nginx chains
Merged changes from branch 2.0; added resolution of content type for files in ZIP archive
Added field filters and decompression memory preallocation
Added support for archive element paths
Added example configuration for unzipping archives on the fly
Naming comventions change