Bump version to v3.0.4: README and package.json improvements

Author: ori88c

README.md

@@ -1,7 +1,9 @@
 <h2 align="middle">Zero Backpressure Semaphore Typescript</h2>
 
 The `ZeroBackpressureSemaphore` class implements a semaphore for Node.js projects, allowing users to limit the number of concurrently executing jobs.  
-This implementation does not queue pending jobs, thereby eliminating backpressure. As a result, users have better control over memory footprint, which enhances performance by reducing garbage-collector overhead.
+This implementation does not queue pending jobs. Conversly, it promote a **just-in-time** approach, thereby eliminating backpressure. As a result, users have better control over memory footprint, which enhances performance by reducing garbage-collector overhead.
+
+To illustrate the benefits of backpressure prevention, consider a scenario where messages from a message broker, such as RabbitMQ or Kafka, are translated into jobs. For example, in a stock-exchange broker system, each message might contain a username, and each job processes all pending buy/sell requests for that user. If consumers using a semaphore pull messages too quickly, messages may accumulate for extended periods, potentially triggering the broker's TTL (Time to Live).
 
 The design addresses the two primary semaphore use cases in Node.js:
 * __Multiple Jobs Execution__: This use case involves a single caller dispatching multiple jobs, often serving as the sole owner of the semaphore instance.

package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "zero-backpressure-semaphore-typescript",
-  "version": "3.0.3",
-  "description": "A classic semaphore with modern API, inspired by the RAII idiom. Offering backpressure control for enhanced efficiency, utilizing a communicative API that signals availability. Additionally, it incorporates mechanisms for graceful termination and error handling, making it suitable for complex scenarios.",
+  "version": "3.0.4",
+  "description": "A modern Promise-semaphore for Node.js projects, enabling users to limit the number of concurrently executing promises. Offering backpressure control for enhanced efficiency, utilizing a communicative API that signals availability, promoting a just-in-time approach. Additionally, it incorporates mechanisms for graceful termination and error handling, making it suitable for complex scenarios.",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/ori88c/zero-backpressure-semaphore-typescript.git"
@@ -32,14 +32,15 @@
     "promise-limiter",
     "promise-semaphore",
     "promise-pool",
-    "tasks-semaphore",
-    "tasks-pool",
+    "task-semaphore",
+    "task-pool",
     "scheduler",
     "executor",
     "uncaught-error",
     "uncaught-rejection",
     "async",
     "nodejs",
+    "Node.js",
     "typescript",
     "ts",
     "ES2020"