Add more tasks to TODO (#140)

---
Signed-off-by: Kartik Nema <kartnema@qti.qualcomm.com>

Author: kartnema

TODO.txt

@@ -1,10 +1,21 @@
 1. Core Dev tasks
-    - SeLinux Rules enablement 
+    - SeLinux Rules enablement
     - Enable Classifier on meta-qcom builds
     - Analyze CodeQL reported issues
+    - Documentation Reordering
 
 2. Process tasks (GitHub actions and repo workflow)
     - Enable Axiom CI tests
     - Orbit Integration
     - Submit FastText Recipe file to Yocto community
     - Integrate and Enable ARMOR
+
+3. Implementation specific
+    - Adding irq resources
+    - Client API requests encoding / decoding support
+    - Reorder sigId and category in the construction of sigCode (minor change)
+    - Allow List Addition (ongoing)
+    - Client CLI improvements, to support all types of requests
+    - Focused cgroup creation
+    - Memory Leaks analysis and reduction. Major issues are resolved, still observing some lost blocks.
+    - Coordination Table changes (will add details here).