Gr

[Diff since v0.64.2](https://github.com/jheinen/GR.jl/compare/v0.64.2...v0.64.3)


**Closed issues:**
- [BUG] Heatmap draws background on top in specific cases (359)
- [BUG] QtTerm non-square window size (385)

[Diff since v0.64.1](https://github.com/jheinen/GR.jl/compare/v0.64.1...v0.64.2)

[Diff since v0.64.0](https://github.com/jheinen/GR.jl/compare/v0.64.0...v0.64.1)


**Closed issues:**
- "Rerunning build step for GR" caused a new error (413)
- Precompilation failed when running "] test GR" (450)

**Merged pull requests:**
- Add rebuild attempt failsafes and env variable (417) (mkitti)
- A few type stability fixes (452) (sjkelly)
- Grab bag of inference improvements (453) (sjkelly)

[Diff since v0.63.1](https://github.com/jheinen/GR.jl/compare/v0.63.1...v0.64.0)


**Closed issues:**
- GR precompilation fails on MacOS 12.3 Beta on Apple M1 processor (449)

[Diff since v0.63.0](https://github.com/jheinen/GR.jl/compare/v0.63.0...v0.63.1)


**Closed issues:**
- Help migrating from Winston.jl (440)
- Using GR without graphical server (442)

**Merged pull requests:**
- Make GR relocatable on sysimage (443) (ven-k)