Feature
* change default optimization level to 1 ([`72b205a`](https://github.com/algorandfoundation/puya/commit/72b205ac006663bb64d16b2acdf0bf6870579b59))
* rename executable to puya ([`24659c8`](https://github.com/algorandfoundation/puya/commit/24659c8b451d17b8bbadfb25a19869e11a4deb9e))
Fix
* log level display in CLI arguments ([`9bfc4e1`](https://github.com/algorandfoundation/puya/commit/9bfc4e13334bfe0f2a9753bc723546ae68f9b858))
* work around windows issue with outputting Phi symbol (6) ([`6baa9c3`](https://github.com/algorandfoundation/puya/commit/6baa9c3442a8db9863741a9c1c25459d48423c10))
* use utf-8 encoding when running puya from compile_all_examples.py ([`f760e5c`](https://github.com/algorandfoundation/puya/commit/f760e5cfdc7e56f349e7a4c8d5abecb840ecdb56))
* Making compiler name more succinct ([`34bfd04`](https://github.com/algorandfoundation/puya/commit/34bfd04bc73923588f978fe2ea3abe8c6443f990))
* Resolving line endings issues on windows ([`b382d5a`](https://github.com/algorandfoundation/puya/commit/b382d5a49ec8f54d3a4f6402dc0f94d2d22e2981))