[build] Fix issues with build on windows, deprecations, and native utils (#3090)

.gitattributes

@@ -0,0 +1,4 @@
+*.gradle text eol=lf
+*.java text eol=lf
+*.md text eol=lf
+*.xml text eol=lf

.wpilib/wpilib_preferences.json

@@ -1,6 +1,6 @@
 {
   "enableCppIntellisense": true,
   "currentLanguage": "cpp",
-  "projectYear": "2020",
+  "projectYear": "2021",
   "teamNumber": 0
 }

buildSrc/build.gradle

@@ -5,5 +5,5 @@ repositories {
     }
 }
 dependencies {
-    implementation "edu.wpi.first:native-utils:2021.1.0"
+    implementation "edu.wpi.first:native-utils:2021.1.1"
 }

glass/publish.gradle

@@ -53,7 +53,7 @@ model {
                         def outputsFolder = file("$project.buildDir/outputs")
                         def task = project.tasks.create("copyGlassExecutable", Zip) {
                             description("Copies the Glass executable to the outputs directory.")
-                            destinationDir(outputsFolder)
+                            destinationDirectory = outputsFolder
 
                             archiveBaseName = '_M_' + zipBaseName
                             duplicatesStrategy = 'exclude'