README: expand the title, move the news line up, update Related tools

The heading now names the tool and what it analyses instead of just the
product name, and the news/website line sits right under the language switch
so it is visible before the description.

The Related section became "Related tools" with the same family block the
sibling projects use (SIMple, SIMtrace Analyser, sigrok_iso7816_stream on one
website and news channel), and simtrace2 is mentioned as the upstream
hardware/firmware the bundled capture utility sniffs from.  One wording tweak:
the capture-liveness paragraph states the current behaviour ("does not
pollute") instead of describing it as a change ("no longer pollutes").

Both languages; docs only, 557 Python + 80 Node tests.

README.md

@@ -1,7 +1,9 @@
-# SIMtrace Analyser
+# SIMtrace Analyser — an APDU trace analyser for GSMTAP-SIM captures
 
 English | [Русский](README_RUS.md)
 
+📢 Project news and updates: [website](https://atroshin.ru) · [Telegram channel](https://t.me/youeyeseesee)
+
 APDU trace analyser for the GSMTAP-SIM format — captures SIM/UICC
 communication from a UDP GSMTAP stream (or imports PCAP/PCAPNG files),
 decodes it, and serves an installable web app for browsing.  The repository
@@ -9,8 +11,6 @@ also bundles **simtrace2-pysniff**, a Python replacement for
 `simtrace2-sniff` that captures from Osmocom SIMtrace2 hardware and can feed
 GSMTAP into this analyser.
 
-📢 Project news and updates: [atroshin.ru](https://atroshin.ru) | [Telegram channel](https://t.me/youeyeseesee)
-
 ![SIMtrace Analyser UI](frontend.png)
 
 ## Prerequisites
@@ -171,7 +171,7 @@ datagram is dropped and counted (`dropped`) rather than silently
 killing the capture; a `tpdu` packet that is not APDU-shaped at all
 (shorter than the header, the invalid CLA `FF` or an ISO-reserved class)
 is skipped and counted (`skipped`) — a character-level or mis-sampled
-stream no longer pollutes the decode. The heartbeat interval defaults to 60 s and is
+stream does not pollute the decode. The heartbeat interval defaults to 60 s and is
 tunable via `--log-interval SECONDS`.
 
 The GSMTAP listener also accepts the **sigrok-iso7816-stream** decoder
@@ -553,13 +553,23 @@ prompt).
 - Installable **PWA** (progressive web app: installs to the desktop or home
   screen and works offline), dark theme, English/Russian UI
 
-## Related
+## Related tools
 
-- **[simtrace2](https://gitea.osmocom.org/sim-card/simtrace2)** — the upstream
-  SIMtrace2 hardware/firmware project that the capture utility sniffs from.
+SIMple, SIMtrace Analyser and sigrok_iso7816_stream are three standalone
+tools for working with SIM/UICC cards, published together on the same
+[website](https://atroshin.ru) and [news channel](https://t.me/youeyeseesee).
+Each one is fully independent — install only the tools you need:
+
+- **[SIMple](https://github.com/anttro/simple)** — a UICC workbench: APDU
+  construction, SCP80/SCP81 OTA, SIM Toolkit simulation and card profiling.
+- **[SIMtrace Analyser](https://github.com/anttro/simtrace-analyser)** — an
+  APDU trace analyser for GSMTAP-SIM captures.
 - **[sigrok_iso7816_stream](https://github.com/anttro/sigrok_iso7816_stream)** —
-  FX2LP-based passive ISO 7816 sniffer that emits the same GSMTAP-SIM stream
-  on UDP 4729 (accepted by this project's GSMTAP listener).
+  a passive ISO 7816 sniffer built on a cheap FX2 logic analyser.
+
+The bundled capture utility also sniffs from the upstream
+[simtrace2](https://gitea.osmocom.org/sim-card/simtrace2) hardware/firmware
+project.
 
 ## License