advotracker: reorganize the project using a crate based structure

* advotracker: the framework project
* crate/advotrackerdb: implementation of the database backend
* crate/advotrackerd: implementation of the backend (daemon)
* crate/adovtracker: implementaton of the application (CLI and GUI)

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

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "advotracker-framework"
+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"
@@ -8,8 +8,13 @@ homepage = "https://gitea.networkx.de:50443/rzerres/advotracker"
 documentation = "https://docs.rs/advotracker"
 readme = "README.md"
 license = "0BSD OR MIT"
+keywords = [
+    "advotracker",
+    "lawyer",
+]
 edition = "2018"
 publish = false
+#default-run = "crates/advotracker_client"
 
 [profile.release]
 panic = "abort"
@@ -41,10 +46,22 @@ panic = 'unwind'
 incremental = true
 overflow-checks = true
 
+[dependencies]
+advotrackerdb = { version = "0.1.0-alpha1", path = "crates/advotrackerdb" }
+advotrackerd = { version = "0.1.0-alpha1", path = "crates/advotrackerd", default-features = false }
+advotracker_client = { version = "0.1.5-alpha1", path = "crates/advotracker_client", default-features = false }
+
+[features]
+default = ["sqlite"]
+
+# enable optional db backends
+sqlite = []
+#sqlite = ["advotrackerdb_sqlite"]
+#postgresql = ["advotrackerdb_pstgresql"]
+
 [workspace]
 members = [
-	"advotrackerd",
-	"advotracker-db",
-	"advotracker",
-	"advotracker_qml",
+	"crates/advotrackerd",
+	"crates/advotrackerdb",
+	"crates/advotracker_client",
 ]