Log message:
www: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Not committed (merge conflicts):
www/nghttp2/distinfo

Unfetchable distfiles (almost certainly fetched conditionally...):
./www/nginx-devel/distinfo array-var-nginx-module-0.05.tar.gz
./www/nginx-devel/distinfo echo-nginx-module-0.62.tar.gz
./www/nginx-devel/distinfo encrypted-session-nginx-module-0.08.tar.gz
./www/nginx-devel/distinfo form-input-nginx-module-0.12.tar.gz
./www/nginx-devel/distinfo headers-more-nginx-module-0.33.tar.gz
./www/nginx-devel/distinfo lua-nginx-module-0.10.19.tar.gz
./www/nginx-devel/distinfo naxsi-1.3.tar.gz
./www/nginx-devel/distinfo nginx-dav-ext-module-3.0.0.tar.gz
./www/nginx-devel/distinfo nginx-rtmp-module-1.2.2.tar.gz
./www/nginx-devel/distinfo nginx_http_push_module-1.2.10.tar.gz
./www/nginx-devel/distinfo ngx_cache_purge-2.5.1.tar.gz
./www/nginx-devel/distinfo ngx_devel_kit-0.3.1.tar.gz
./www/nginx-devel/distinfo ngx_http_geoip2_module-3.3.tar.gz
./www/nginx-devel/distinfo njs-0.5.0.tar.gz
./www/nginx-devel/distinfo set-misc-nginx-module-0.32.tar.gz
./www/nginx/distinfo array-var-nginx-module-0.05.tar.gz
./www/nginx/distinfo echo-nginx-module-0.62.tar.gz
./www/nginx/distinfo encrypted-session-nginx-module-0.08.tar.gz
./www/nginx/distinfo form-input-nginx-module-0.12.tar.gz
./www/nginx/distinfo headers-more-nginx-module-0.33.tar.gz
./www/nginx/distinfo lua-nginx-module-0.10.19.tar.gz
./www/nginx/distinfo naxsi-1.3.tar.gz
./www/nginx/distinfo nginx-dav-ext-module-3.0.0.tar.gz
./www/nginx/distinfo nginx-rtmp-module-1.2.2.tar.gz
./www/nginx/distinfo nginx_http_push_module-1.2.10.tar.gz
./www/nginx/distinfo ngx_cache_purge-2.5.1.tar.gz
./www/nginx/distinfo ngx_devel_kit-0.3.1.tar.gz
./www/nginx/distinfo ngx_http_geoip2_module-3.3.tar.gz
./www/nginx/distinfo njs-0.5.0.tar.gz
./www/nginx/distinfo set-misc-nginx-module-0.32.tar.gz

Log message:
www: Remove SHA1 hashes for distfiles

Log message:
revbump for boost-libs

Log message:
htmldoc: update to 1.9.12.

# Changes in HTMLDOC v1.9.12

- Fixed a crash bug with "data:" URIs and EPUB output (Issue #410)
- Fixed crash bugs for books (Issue #412, Issue #414)
- Fixed a number-up crash bug (Issue #413)
- Fixed JPEG error handling (Issue #415)
- Fixed crash bugs with bogus table attributes (Issue #416, Issue #417)
- Fixed a crash bug with malformed URIs (Issue #418)
- Fixed a crash bug with malformed GIF files (Issue #423)
- Fixed a crash bug with empty titles (Issue #425)
- Fixed crash bugs with bogus text (Issue #426, Issue #429, Issue #430,
  Issue #431)
- Fixed some issues reported by Coverity.
- Removed the bundled libjpeg, libpng, and zlib.

Log message:
htmldoc: don't just install desktop files on Linux

Log message:
revbump for boost-libs

Log message:
htmldoc: update to 1.9.11.

ChangeLog:

# Changes in HTMLDOC v1.9.11

- Added high-resolution desktop icons for Linux.
- Updated the internal HTTP library to fix truncation of redirection URLs
  (Issue #396)
- Fixed a regression in the handling of character entities for UTF-8 input
  (Issue #401)
- The `--numbered` option did not work when the table-of-contents was disabled
  (Issue #405)

# Changes in HTMLDOC v1.9.10

- Updated local zlib to v1.2.11.
- Updated local libpng to v1.6.37.
- Fixed packaging issues on macOS and Windows (Issue #377, Issue #386)
- Now ignore sRGB profile errors in PNG files (Issue #390)
- The GUI would crash when saving (Issue #391)
- Page comments are now allowed in `pre` text (Issue #394)

# Changes in HTMLDOC v1.9.9

- Fixed a redirection issue - some sites (incorrectly) provide an incomplete
  Location: URL in the HTTP response.
- Fixed https: support on newer versions of Windows (Issue #378)
- Fixed a problem with remote URLs containing spaces (Issue #379)
- Fixed a UTF-8 processing bug for Markdown files (Issue #383)
- Added support for `<FONT FACE="monospace">` (Issue #385)

Log message:
revbump after updating security/nettle

Log message:
*: recursive bump for libffi

Log message:
htmldoc: update to 1.9.8.

ChangeLog:

- Added support for a `HTMLDOC.filename` META keyword that controls the filename
  reported in CGI mode; the default remains "htmldoc.pdf" (Issue #367)
- Fixed a paragraph formatting issue with large inline images (Issue #369)
- Fixed a buffer underflow issue (Issue #370)
- Fixed PDF page numbers (Issue #371)
- Added support for a new `L` header/footer format (`$LETTERHEAD`), which
  inserts a letterhead image at its full size (Issue #372, Issue #373,
  Issue #375)
- Updated the build documentation (Issue #374)