Tera Changelog: Versions 0.10.6 to 0.7.0

## 0.10.6 (2017-05-23) - Fix not being able to call global functions without arguments - Fix multiple inheritance not rendering blocks as expected for nested blocks - Allow filters on key/value for loop containers ## 0.10.5 (2017-05-13) - Fix bug with `{% set %}` in forloops ## 0.10.4 (2017-05-09) - Add `Send` to `GlobalFn` return type ## 0.10.3 (2017-05-09) - Add global functions, see README - Add set tag, see README - Add get filter ## 0.10.2 (2017-05-03) - Fix bug with section filter swallowing all content after the end tag - Allow whitespace in function args ## 0.10.1 (2017-04-25) - Fix bug with variable in loop using starting with the container name (#165) - Allow whitespace in macros/filters params ## 0.10.0 (2017-04-21) ### Breaking changes - Update Serde to 1.0.0 ### Others - Fix date filter converting everything to UTC - Fix panic when using filters on forloop container ## 0.9.0 (2017-04-05) ### Breaking changes - Fix bug in Windows where the glob path was not removed correctly ### Others - `Tera::extend` now also copy filters and testers ## 0.8.1 (2017-03-15) - Macro rendering perf improved and general code cleanup thanks to @Peternator7 - Fix bug in parser with floats - Make `date` filter work with string input in `YYYY-MM-DD` format - Big parsing improvement (~20-40%) for projects with macros and inheritance - Add `Tera::extend` to extend another instance of Tera - Add `Tera::full_reload` that will re-run the glob and parse all templates found. - Make `Tera::add_raw_template{s}` and `Tera::add_template_file{s}` part of the public API - Fix location in error message when erroring in a child template ## 0.8.0 (2017-03-03) ### Breaking changes - Remove `value_render` and `value_one_off`, you can now use `render` and `one_off` for both values and context ### Others - Speed improvements on both parsing and rendering (~20-40% faster) - Better error message on variable lookup failure in loops - Can now iterate on maps/struct using the `{% for key, val in my_object %}` construct ## 0.7.2 (2017-02-18) - Update chrono version - Make variable block like `{{ "hey" }}` render correctly ## 0.7.1 (2017-02-05) - Support filter sections - Fix path prefix trimming on Windows ## 0.7.0 (2017-02-01) ### Breaking changes - `Tera::add_template` -> `Tera::add_raw_template` - `Tera::add_templates` -> `Tera::add_raw_templates` ### Others - Performance improvement thanks to @clarcharr - Better error message for `value_render`. Thanks to @SilverWingedSeraph for the report - Hide `add_raw_template` and `add_raw_templates` from docs, they were meant for internal use - Exported macros now use the `$crate` variable, which means you don't need to import anything from Tera to have them working - Expose AST (not covered by semver) - Add a `Context::extend` method to merge a context object into another one

This document summarizes changes to the Tera templating engine from version 0.10.6 (May 23, 2017) to 0.7.0 (February 1, 2017). Fixes include global function calls, inheritance rendering, filters on loop containers, `{% set %}` in forloops, date filter UTC conversion, and forloop container filters. Noteworthy additions: `Send` to `GlobalFn`, global functions, `set` tag, `get` filter, `Tera::extend/full_reload`, macro rendering/parsing improvements, `date` filter enhancements, map/struct iteration, filter sections, and `Context::extend`. Breaking changes include Serde update, Windows glob path fix, `value_render/value_one_off` removal, and template function renames.