Merge pull request #1491 from Unity-Technologies/mono-build-tools-extra-update-2021-9

Fix misplaced types in Stubber generated dlls

Author: bholmes

external/buildscripts/manifest.stevedore

@@ -10,7 +10,7 @@ unity-internal: android-ndk-win/r19-unity_799f451638695b9da797fcd509f9f2a8e59e35
 # macOS
 unity-internal: android-ndk-mac/r19-unity_8b169ff2a8234c85e0c5ba3c776aa94273cd3c15fdc96d213154970d87938589.7z
 unity-internal: mac-toolchain-11_0/12.2-12B5018i_351c773fb8a192039fe0f0e962314b888102b0718c734ad54f3906c0caeed1c9.zip
-unity-internal: mono-build-tools-extra/f2f8c2c6e2674cdcac8950643c93915e2631d92e_42ec904e3fc5b604db5fc7430f4a1a3c018a4261e0362dbf3229b7a48589b691.7z
+unity-internal: mono-build-tools-extra/755290e1f53e88bc3a8caa0224993ee91a1e1a02_c9e1fb5ebedba9bf3ccdfd938ae7db739ae8fef93fcb9647a4542bc3749038b5.7z
 unity-internal: cmake-linux-x64/3.20.0_a47b24f0bb16dca4fbd6974c03d5eb82e081318f5c9de75e1416db0020508579.7z
 
 # Linux
@@ -27,4 +27,4 @@ public: libtool-src/2.4.6_49a0ed204b3b24572e044400cd05513f611bcca6ced0d0816a57ac
 public: texinfo-src/4.8_975b9657ebef8a4fe3897047ca450b757a0a956b05399dc813f63e84829bac6a.7z
 public: automake-src/1.16.1_d281b950e26265f55f0a63188a8c6388e638b354b7ed80d186690119cbc4f953.7z
 public: autoconf-src/2.69_0e4ba7a0363c68ad08a7d138b228596aecdaea68e1d8b8eefc645e6ac8fc85c7.7z
-unity-internal: libgdiplus-mac/9df1e3b3b120_4cf7c08770db93922f54f38d2461b9122cddc898db58585864446e70c5ad3057.7z
+unity-internal: libgdiplus-mac/9df1e3b3b120_4cf7c08770db93922f54f38d2461b9122cddc898db58585864446e70c5ad3057.7z