Should fix unlocks on exceptional paths (#98)

* Should fix unlocks on exceptional paths

* Moves debug logging to match original functionality in run()

* Moves lock outside the try

src/main/java/com/teragrep/rlp_03/Status.java

@@ -67,9 +67,12 @@ public class Status {
 
     void complete() {
         lock.lock();
-        done.set(true);
-        pending.signal();
-        lock.unlock();
+        try {
+            done.set(true);
+            pending.signal();
+        } finally {
+            lock.unlock();
+        }
     }
 
     public void waitForCompletion() throws InterruptedException {

src/main/java/com/teragrep/rlp_03/context/RelpReadImpl.java

@@ -97,10 +97,10 @@ public class RelpReadImpl implements RelpRead {
     public void run() {
         LOGGER.debug("run entry!");
         lock.lock();
-        if (LOGGER.isDebugEnabled()) {
-            LOGGER.debug("run lock! with activeBuffers.size() <{}>", activeBuffers.size());
-        }
         try {
+            if (LOGGER.isDebugEnabled()) {
+                LOGGER.debug("run lock! with activeBuffers.size() <{}>", activeBuffers.size());
+            }
             while (true) {
                 LOGGER.debug("run loop start");
                 // TODO implement better state store?