hedgeroid: fix needlessly creating netplay instance on check for "connecting..."

merge 1.0.0 into hedgeroid

Remove parachute early if hog is inside land Fixes a bug: When you used parachute right after using a parachute to dig inside land, you might become stuck. Reported here: https://hedgewars.org/node/9035

oups. forgot "convert" creates a white background by default

Update changelog

CowardMode: Display checkmarks in missions list

ASA moon02: Tweak messages and blue hog face dir

ASA moon02: Disable hog input after victory Player could briefly move Crazy Runner when skipping final cutscene.

Change color of hovered and pressed slider

ClimbHome: Remove uncommented code

ClimbHome: Change misleading Seed assignment to nil value This was "Seed = ClimbHome", but ClimbHome was a nil value. This code still worked as the engine interpreted the nil value as empty string. But it can be very misleading. This changeset makes the Seed assignment more explicit by assigning the empty string directly. The compability has been tested.

ASA death02: Don't set hero health if enemy hurts itself

ASA moon01: Fix broken victory condition when eliminating minions

ASA, cosmos: Move meteorite into sprite, add sprite for blown-up meteorite

Update German translation

Update Frontend+Lua locale files

Big Armory: Add minigun, update mission preview image

Rope Training: Add flower effects when player returns all the way to the start

HedgeEditor: Use localized voicepack names

move start_game into the server

Refactor Rope Knock Chellenge to use RopeKnocking library 100% compatible with old version. Players won't notice any difference.

Add RopeKnocking library (generalized ropeknock challenges)

Racer: Force-enable solid land Otherwise, the land could degrade after each round, making the game progressively easier for later players

Racer: Reset mines, air mines, barrels after each turn