Update the list of working target triples.

Closes ziglang#115.
Closes ziglang#173.
Closes ziglang#174.

README.md

@@ -104,7 +104,6 @@ is more portable across Linux distributions.
 | `arm-linux-gnueabihf`      | [#102](https://github.com/ziglang/zig-bootstrap/issues/102) |
 | `arm-linux-musleabi`       | [#103](https://github.com/ziglang/zig-bootstrap/issues/103) |
 | `arm-linux-musleabihf`     | [#183](https://github.com/ziglang/zig-bootstrap/issues/183) |
-| `arm-windows-gnu`          | [#105](https://github.com/ziglang/zig-bootstrap/issues/105) |
 | `armeb-linux-gnueabi`      | [#96](https://github.com/ziglang/zig-bootstrap/issues/96) |
 | `armeb-linux-gnueabihf`    | [#97](https://github.com/ziglang/zig-bootstrap/issues/97) |
 | `armeb-linux-musleabi`     | [#98](https://github.com/ziglang/zig-bootstrap/issues/98) |
@@ -113,7 +112,8 @@ is more portable across Linux distributions.
 | `loongarch64-linux-musl`   | OK             |
 | `mips-linux-gnueabi`       | OK             |
 | `mips-linux-gnueabihf`     | OK             |
-| `mips-linux-musl`          | OK             |
+| `mips-linux-musleabi`      | OK             |
+| `mips-linux-musleabihf`    | OK             |
 | `mips64-linux-gnuabi64`    | OK             |
 | `mips64-linux-gnuabin32`   | [#109](https://github.com/ziglang/zig-bootstrap/issues/109) |
 | `mips64-linux-musl`        | OK             |
@@ -122,24 +122,27 @@ is more portable across Linux distributions.
 | `mips64el-linux-musl`      | OK             |
 | `mipsel-linux-gnueabi`     | OK             |
 | `mipsel-linux-gnueabihf`   | OK             |
-| `mipsel-linux-musl`        | OK             |
-| `powerpc-linux-gnueabi`    | [#174](https://github.com/ziglang/zig-bootstrap/issues/174) |
-| `powerpc-linux-gnueabihf`  | [#173](https://github.com/ziglang/zig-bootstrap/issues/173) |
-| `powerpc-linux-musl`       | OK             |
+| `mipsel-linux-musleabi`    | OK             |
+| `mipsel-linux-musleabihf`  | OK             |
+| `powerpc-linux-gnueabi`    | OK             |
+| `powerpc-linux-gnueabihf`  | OK             |
+| `powerpc-linux-musleabi`   | OK             |
+| `powerpc-linux-musleabihf` | OK             |
 | `powerpc64-linux-gnu`      | [#113](https://github.com/ziglang/zig-bootstrap/issues/113) |
 | `powerpc64-linux-musl`     | OK             |
 | `powerpc64le-linux-gnu`    | OK             |
 | `powerpc64le-linux-musl`   | OK             |
-| `riscv32-linux-gnu`        | [#115](https://github.com/ziglang/zig-bootstrap/issues/115) |
+| `riscv32-linux-gnu`        | OK             |
 | `riscv32-linux-musl`       | OK             |
-| `riscv64-linux-gnu`        | [#115](https://github.com/ziglang/zig-bootstrap/issues/115) |
+| `riscv64-linux-gnu`        | OK             |
 | `riscv64-linux-musl`       | OK             |
 | `s390x-linux-gnu`          | [#116](https://github.com/ziglang/zig-bootstrap/issues/116) |
 | `s390x-linux-musl`         | [#52](https://github.com/ziglang/bootstrap/issues/52) |
 | `sparc-linux-gnu`          | [#117](https://github.com/ziglang/zig-bootstrap/issues/117) |
 | `sparc64-linux-gnu`        | [#172](https://github.com/ziglang/zig-bootstrap/issues/172) |
 | `thumb-linux-musleabi`     | [#176](https://github.com/ziglang/zig-bootstrap/issues/176) |
 | `thumb-linux-musleabihf`   | [#175](https://github.com/ziglang/zig-bootstrap/issues/175) |
+| `thumb-windows-gnu`        | [#105](https://github.com/ziglang/zig-bootstrap/issues/105) |
 | `thumbeb-linux-musleabi`   | [#180](https://github.com/ziglang/zig-bootstrap/issues/180) |
 | `thumbeb-linux-musleabihf` | [#179](https://github.com/ziglang/zig-bootstrap/issues/179) |
 | `x86-linux-gnu`            | OK             |