Fbench

Feature
* Add more benchmark functions ([13](https://github.com/estripling/fbench/issues/13)) ([`12406bc`](https://github.com/estripling/fbench/commit/12406bc5c57681e1418ad2a9edf27fc8877ae530))
* Add function optima ([10](https://github.com/estripling/fbench/issues/10)) ([`cd859ad`](https://github.com/estripling/fbench/commit/cd859ad6e58f7997022de7c928346520556d12ef))
* Add function plotter ([9](https://github.com/estripling/fbench/issues/9)) ([`4c4aa5e`](https://github.com/estripling/fbench/commit/4c4aa5ee6267c4d2cc4945aa583e0b08140a4aa0))

Breaking
* Rename functions ([`cd859ad`](https://github.com/estripling/fbench/commit/cd859ad6e58f7997022de7c928346520556d12ef))
* New function signature for check_vector and rename visualization module to viz ([`4c4aa5e`](https://github.com/estripling/fbench/commit/4c4aa5ee6267c4d2cc4945aa583e0b08140a4aa0))

Documentation
* **README.md:** Add FunctionPlotter example ([12](https://github.com/estripling/fbench/issues/12)) ([`32128c4`](https://github.com/estripling/fbench/commit/32128c4f29b392ab79825664365cfb63c8d26abf))

Feature
* Add function configurations ([8](https://github.com/estripling/fbench/issues/8)) ([`4610d34`](https://github.com/estripling/fbench/commit/4610d346573270fed232c801a276ce0a3d0cb201))
* Add visualization functions ([7](https://github.com/estripling/fbench/issues/7)) ([`31809ba`](https://github.com/estripling/fbench/commit/31809bafdcef0b1f00d14ccdef64c278e76acf5f))
* Update project ([6](https://github.com/estripling/fbench/issues/6)) ([`ee8f82c`](https://github.com/estripling/fbench/commit/ee8f82cbcc0bbbaea7a09a89c1e5f02170ca5694))

Feature
* ***:** Add check_vector ([`fefa861`](https://github.com/estripling/fbench/commit/fefa8614f27082065ec61a8d2877ef44de195bf0))
* **core.py:** Add rosenbrock ([`046bece`](https://github.com/estripling/fbench/commit/046bece0835cfc19b918453339ca73c88640554c))
* **core.py:** Add rastrigin ([`fe701d1`](https://github.com/estripling/fbench/commit/fe701d13d61703b79e696e0fb619295aafd3b0b0))
* **core.py:** Add ackley ([`d7804e2`](https://github.com/estripling/fbench/commit/d7804e27b288e8ce53180e3a024e9045b2a48bb3))

Documentation
* **README.md:** Add ackley function as example ([5](https://github.com/estripling/fbench/issues/5)) ([`e013d03`](https://github.com/estripling/fbench/commit/e013d039b5895aabc8cf1caa937cf79e1cb97ef3))
* **README.md:** Use less metadata badges ([`86490c5`](https://github.com/estripling/fbench/commit/86490c553d08311fc6adf1657d8e6a46946ccdae))

Feature
* **core.py:** Add sphere ([`ec8727e`](https://github.com/estripling/fbench/commit/ec8727e19414233c749539fa9aa423ce119fbb89))