spectrum_cass.xml: Added 61 working items. (mamedev#12042)

* Made the help tape a part of Ronnie Goes To Hollywood, as it's the second side of the tape.
* Also added language info to many items, and cleaned up parent/clone relationships.

New working software list items (spectrum_cass.xml)
--------------------------------------------
Ad Lunam (English) [Spectrum Computing]
Ad Lunam (Italian) [Spectrum Computing]
Ad Lunam (Spanish) [Spectrum Computing]
Ad Lunam Plus (English) [Spectrum Computing]
Ad Lunam Plus (Italian) [Spectrum Computing]
Ad Lunam Plus (Spanish) [Spectrum Computing]
Adventure 4-Pack (alt) [Planeta Sinclair]
Alien Girl (demo, English) [Javier Fopiani]
Alien Girl (demo, Spanish) [Javier Fopiani]
Apulija-13 (v2.1, English) [Zankle Soft]
Apulija-13 (v2.1, German) [Zankle Soft]
Apulija-13 (v2.1, French) [Zankle Soft]
Apulija-13 (v2.1, Italian) [Zankle Soft]
Apulija-13 (v2.1, Portuguese) [Zankle Soft]
Apulija-13 (v2.1, Spanish) [Zankle Soft]
Apulija-13 (v2.1, English, extra) [Zankle Soft]
Cocoa and the Time Machine (128K, English) [Minilop Retroware]
Cocoa and the Time Machine (128K, Spanish) [Minilop Retroware]
Cocoa and the Time Machine (48K, English) [Minilop Retroware]
Cocoa and the Time Machine (48K, Portuguese) [Minilop Retroware]
Cocoa and the Time Machine (48K, Spanish) [Minilop Retroware]
Demon's Dream [Spectrum Computing]
Desdobramentos de Totobola [Planeta Sinclair]
F-19 Stealth Fighter (set 4, Erbe) [Spectrum Computing]
Hakkenkast - The Demo Dungeon (128K) [Minilop Retroware]
Hakkenkast - The Demo Dungeon (48K) [Minilop Retroware]
Inspector Gadget and the Circus of Fear [Spectrum Computing]
Impossabubble [Dave Clarke]
Insert Coins II [Spectrum Computing]
La Diosa de Cozumel (Matra edition) [Planeta Sinclair]
Máquina do Poker [Planeta Sinclair]
Melotron [Planeta Sinclair]
Micro Olympics / Olympic Spectacular (Profisoft) [Spectrum Computing]
Micro Primer - Software Pack 1 [Spectrum Computing]
Micro Primer - Software Pack 2 [Spectrum Computing]
Microfair Madness (Zenobi, alt) [Spectrum Computing]
Mysterious Dimensions (48K) [Spectrum Computing]
NATO Assault (128K version) [Spectrum Computing]
Poker Aberto [Planeta Sinclair]
Project Future (bug fix) [Spectrum Computing]
Pud Pud (Zafi Chip) [Spectrum Computing]
Puffy's Saga (MCM) [Spectrum Computing]
Red Arrows (System 4) [Spectrum Computing]
Rival Gang [Spectrum Computing]
Rival Gang EXT [Spectrum Computing]
Road Toad (bug fix) [Spectrum Computing]
Roust (demo) [Spectrum Computing]
Super 48K Box (rev. 2, TAP tape image) [Spectrum Computing]
Stripping Penelope [Planeta Sinclair]
Terrapins (demo) [Spectrum Computing]
Tiro al Blanco (Investronica) [Spectrum Computing]
The Swarm is Coming... (128K, update 2) [Minilop Retroware]
The Swarm is Coming... (48K, update 2) [Minilop Retroware]
Throne of Fire (IBSA) [Spectrum Computing]
Throne of Fire (TIM) [Planeta Sinclair]
Twenty Four Hour Parsley People (English) [Minilop Retroware]
Twenty Four  Hour Parsley People (Portuguese) [Minilop Retroware]
Twenty Four Hour Parsley People (Spanish) [Minilop Retroware]
World Games (Erbe) [Spectrum Computing]
Wunderwaffe [Spectrum Computing]
ZX Larry [Spectrum Computing]