Bump version to 0.2.0 and update docs

[EricLBuehler]

No description provided.

[github-actions]

Code Metrics Report

  ===============================================================================
 Language            Files        Lines         Code     Comments       Blanks
===============================================================================
 C Header                2           35           28            0            7
 Dockerfile              1           34           25            0            9
 Happy                   1          442          369            0           73
 JSON                   11          102          101            0            1
 Python                 40         1562         1346           46          170
 TOML                   19          558          492           11           55
-------------------------------------------------------------------------------
 Jupyter Notebooks       2            0            0            0            0
 |- Markdown             2           77           32           31           14
 |- Python               2          196          169            1           26
 (Total)                            273          201           32           40
-------------------------------------------------------------------------------
 Markdown               23         1816            0         1370          446
 |- BASH                 5          101           98            0            3
 |- JSON                 1           12           12            0            0
 |- Python               5           92           82            0           10
 |- Rust                 6          407          364           19           24
 |- TOML                 2           75           63            0           12
 (Total)                           2503          619         1389          495
-------------------------------------------------------------------------------
 Rust                  169        54555        49537          970         4048
 |- Markdown            91          848           13          785           50
 (Total)                          55403        49550         1755         4098
===============================================================================
 Total                 269        59104        51898         2397         4809
===============================================================================