Add Makefile for easier building

Makefile

@@ -0,0 +1,24 @@
+default:
+	@echo "Building (Release)...";
+	cargo rustc --release --color=always -p schemsearch-cli -- -C target-feature=+avx2
+
+debug:
+	@echo "Building (Debug)...";
+	cargo build -p schemsearch-cli
+
+install: default
+	@echo "Installing...";
+	install -Dm755 target/release/schemsearch-cli /usr/bin/schemsearch
+
+uninstall:
+	@echo "Uninstalling...";
+	rm -f /usr/bin/schemsearch
+
+java:
+	@echo "Building Java...";
+	@echo "WARNING: This is WORK IN PROGRESS!";
+	javac SchemSearch.java
+
+clean:
+	@echo "Cleaning...";
+	cargo clean