Cargo.toml: new crate definition

- introduce workbenches:
  backend -> advowared
  frontend -> advoware
  advoware_qml -> advoware Qt variant using Qml

Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>

Cargo.toml

@@ -0,0 +1,49 @@
+[package]
+name = "advotracker"
+version = "0.1.0"
+authors = ["Ralf Zerres <ralf.zerres@networkx.de>"]
+description = "Supports lawyers to capture relevant data encountered during an online legal advice\n"
+repository = "https://github.com/rzerres/advotracker"
+homepage = "https://github.com/rzerres/advotracker"
+documentation = "https://docs.rs/advotracker"
+readme = "README.md"
+license = "0BSD OR MIT"
+edition = "2018"
+publish = false
+
+[profile.release]
+panic = "abort"
+lto = true
+codegen-units=1
+opt-level="s"
+# optimize to max speed
+#opt-level = "3"
+# optimize to smallest size
+#opt-level = "z"
+
+[profile.dev]
+opt-level = 0
+debug = true
+lto = false
+codegen-units = 5
+panic = 'unwind'
+incremental = true
+overflow-checks = true
+
+[profile.test]
+opt-level = 0
+debug = 2
+rpath = false
+lto = false
+debug-assertions = true
+codegen-units = 16
+panic = 'unwind'
+incremental = true
+overflow-checks = true
+
+[workspace]
+members = [
+	"backend",
+	"frontend",
+	"advotracker_qml",
+]