Quickpomdps

[Diff since v0.2.7](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/compare/v0.2.7...v0.2.8)


**Closed issues:**
- Hard to get working with SARSOP (21)

**Merged pull requests:**
- fix 21 using static_hasmethod (22) (zsunberg)

[Diff since v0.2.6](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/compare/v0.2.6...v0.2.7)

[Diff since v0.2.5](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/compare/v0.2.5...v0.2.6)



**Merged pull requests:**
- CompatHelper: bump compat for "BeliefUpdaters" to "0.2" (19) (github-actions[bot])
- CompatHelper: bump compat for "NamedTupleTools" to "0.13" (20) (github-actions[bot])

[Diff since v0.2.4](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/compare/v0.2.4...v0.2.5)


**Closed issues:**
- QuickMDP model doesn't solve anymore with QMDPSolver (15)

[Diff since v0.2.3](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/compare/v0.2.3...v0.2.4)


**Closed issues:**
- Type unstable `POMDPs.discount` and `POMDPs.actions` (?) (13)

**Merged pull requests:**
- Install TagBot as a GitHub Action (10) (JuliaTagBot)
- fix 13 (14) (zsunberg)

[v0.2.3](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/tree/v0.2.3) (2020-01-29)

[Diff since v0.2.2](https://github.com/JuliaPOMDP/QuickPOMDPs.jl/compare/v0.2.2...v0.2.3)