Initial commit

This initial commit includes HUSH specific changes starting at this commit:
d14637012c

build.gradle.kts

@@ -0,0 +1,47 @@
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath("com.android.tools.build:gradle:7.3.0")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${cash.z.ecc.android.Deps.kotlinVersion}")
+        classpath("com.bugsnag:bugsnag-android-gradle-plugin:4.7.5")
+        classpath("androidx.navigation:navigation-safe-args-gradle-plugin:${cash.z.ecc.android.Deps.navigationVersion}")
+    }
+}
+
+plugins {
+    id("com.github.ben-manes.versions")
+    id("zcash.ktlint-conventions")
+}
+
+defaultTasks("clean", "installZcashmainnetRelease")
+
+tasks {
+//    named<Delete>("clean") {
+//        rootProject.buildDir.deleteRecursively()
+//    }
+
+    withType<com.github.benmanes.gradle.versions.updates.DependencyUpdatesTask> {
+        gradleReleaseChannel = "current"
+
+        resolutionStrategy {
+            componentSelection {
+                all {
+                    if (isNonStable(candidate.version) && !isNonStable(currentVersion)) {
+                        reject("Unstable")
+                    }
+                }
+            }
+        }
+    }
+}
+
+val unstableKeywords = listOf("alpha", "beta", "rc", "m", "ea", "build")
+
+fun isNonStable(version: String): Boolean {
+    val versionLowerCase = version.toLowerCase()
+
+    return unstableKeywords.any { versionLowerCase.contains(it) }
+}