small cosmetic change

updated localisation files

General update to all Better mods:
Improved Hulls changes:
+Added upkeep for hull upgrades (not that big for now, but might change in future after playing around with it)
+Added tooltips to components which say how much upkeep they cost
+NSC3 version is now in sync with original
+updated localisation files
Reactor Boosters changes:
+Added upkeep for reactor boosters
+Added small shield hardening which scales with tier of reactor booster
+Added increased shield recharge rate which scales with tier of reactor booster
+Added tooltips to components which say how much upkeep they cost
+NSC3 version is out! And in sync with original
+updated localisation files

Juggernaut and Ion Cannon Hulls added
Localisation files for all supported languages
Small fixes

Small cosmetic fix