Minimal version of the LTE downgrade analyzer

This also renames the lte_parser crate to telcom_parser, since it'll
handle any 2G or 3G parsing going forward.

telcom-parser/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "telcom-parser"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+asn1-compiler = "0.6.1"
+asn1-codecs = "0.6.1"
+asn1_codecs_derive = "0.6.1"
+bitvec = { version = "1.0", features = ["serde"] }
+log = "0.4"
+thiserror = "1.0.56"
+serde = { version = "1.0.196", features = ["derive"] }