✨ (Cargo.toml): bump version to 0.1.5 for new release

✨ (ls_client.rs): add TLCP_VERSION constant for protocol version tracking
♻️ (ls_client.rs): remove commented-out code and unused println for cleaner codebase
♻️ (ls_client.rs): use TLCP_VERSION constant instead of hardcoded protocol string
✨ (ls_client.rs): handle 'reqok' server message for better server communication
♻️ (subscription.rs): change error type to Box<dyn Error> for more generic error handling
🐛 (subscription.rs): fix error message to be more descriptive when items or fields are missing

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index e78524a..8e076aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lightstreamer-client"
-version = "0.1.4"
+version = "0.1.5"
 edition = "2021"
 authors = ["Daniel López Azaña <daniloaz@gmail.com>"]
 description = "A Rust client for Lightstreamer, designed to facilitate real-time communication with Lightstreamer servers."