Parent association with ticket #364 was added

We still need debug LCs in some cases, but this is a good idea!

Yes, things still need to get configured somehow, even for "run without debug". The main ideas are that we don't really need separate ways (we can switch between normal and debug) and also we don't really need to use launch configurations in the UI.

LCs (or something similar) can be useful if for example one's project involves starting several nodes (server and a couple of clients). We don't support that right now anyway.

Updating tickets (#134, #40, #43, #80, #100, #113, #120, #129, #131, #137, #156, #157, #179, #211, #222, #228, #231, #242, #326, #349, #379, #451, #455, #459, #523, #524, #530, #41, #46, #52, #58, #61, #62, #64, #76, #83, #89, #93, #95, #115, #116, #119, #121, #130, #135, #145, #149, #152, #155, #159, #163, #164, #168, #169, #170, #175, #181, #182, #188, #194, #199, #200, #205, #208, #210, #218, #219, #223, #224, #235, #237, #238, #239, #240, #241, #244, #252, #261, #265, #274, #276, #281, #283, #285, #294, #298, #316, #317, #318, #331, #332, #335, #336, #339, #340, #351, #354, #358, #364, #366, #372, #374, #375, #377, #378, #380, #383, #392, #394, #398, #405, #407, #410, #411, #412, #413, #415, #418, #422, #423, #424, #425, #427, #429, #430, #432, #436, #437, #438, #440, #442, #443, #445, #446, #447, #448, #449, #450, #452, #454, #460, #464, #465, #470, #471, #474, #477, #478, #479, #483, #484, #492, #493, #494, #495, #497, #498, #499, #506, #508, #510, #511, #512, #514, #515, #516, #517, #519, #521, #536, #537, #540, #541, #542, #543, #545, #546, #42, #44, #53, #54, #56, #67, #68, #69, #84, #87, #98, #99, #101, #106, #117, #118, #132, #144, #160, #166, #195, #216, #234, #249, #255, #264, #313, #314, #321, #328, #359, #387, #416, #419, #421, #428, #439, #463, #485, #488, #489, #528, #59, #123, #433)

Updating tickets (#503, #529, #40, #43, #120, #157, #179, #211, #222, #228, #326, #379, #451, #459, #523, #524, #530, #559, #535, #176, #177, #386, #389, #409, #434, #473, #41, #52, #62, #64, #83, #93, #115, #135, #145, #149, #155, #159, #163, #181, #194, #199, #200, #208, #210, #219, #224, #261, #265, #274, #281, #283, #285, #294, #298, #316, #318, #331, #332, #335, #336, #358, #375, #383, #394, #398, #412, #413, #415, #422, #423, #424, #425, #432, #440, #442, #443, #446, #448, #449, #450, #452, #454, #460, #464, #471, #474, #479, #483, #484, #492, #497, #506, #510, #512, #516, #519, #521, #536, #537, #541, #543, #546, #555, #556, #561, #564, #565, #291, #431, #502, #520, #522, #532, #469, #42, #44, #69, #87, #132, #195, #234, #255, #264, #313, #387, #419, #421, #428, #439, #488, #489, #558, #123, #433, #80, #113, #137, #242, #349, #455, #46, #58, #61, #76, #89, #95, #116, #121, #152, #168, #169, #170, #175, #188, #205, #218, #223, #237, #240, #241, #252, #276, #317, #339, #340, #351, #354, #364, #366, #372, #374, #377, #380, #405, #407, #410, #429, #430, #436, #437, #438, #445, #447, #470, #477, #478, #493, #494, #495, #498, #499, #511, #545, #548, #562, #563, #373, #401, #475, #560, #53, #84, #98, #99, #106, #117, #118, #166, #216, #249, #314, #321, #328, #359, #463, #485, #134, #100, #156, #427, #554, #551, #552, #550, #553, #129, #131, #231, #114, #323, #325, #119, #130, #164, #182, #235, #238, #239, #244, #378, #392, #411, #465, #508, #514, #515, #517, #557, #54, #67, #68, #101, #144, #160, #416, #528)

Updating tickets (#130, #223, #235, #276, #325, #438, #580, #53, #58, #116, #117, #121, #164, #170, #211, #234, #238, #239, #244, #252, #255, #328, #374, #377, #378, #392, #394, #407, #410, #447, #459, #491, #496, #508, #524, #545, #576, #590, #205, #240, #493, #495, #514, #515, #517, #557, #589, #62, #99, #118, #359, #437, #445, #498, #499)

Updating tickets (#106, #113, #129, #130, #182, #223, #235, #276, #325, #438, #483, #529, #580, #40, #42, #43, #44, #46, #53, #58, #61, #69, #76, #80, #84, #89, #115, #116, #117, #119, #121, #123, #152, #164, #166, #168, #169, #170, #176, #188, #199, #208, #211, #216, #231, #234, #237, #238, #239, #244, #249, #252, #255, #264, #291, #294, #313, #314, #317, #321, #323, #326, #328, #336, #366, #374, #377, #378, #380, #392, #394, #398, #407, #410, #430, #440, #447, #459, #463, #465, #477, #478, #485, #491, #494, #496, #508, #511, #524, #530, #545, #560, #565, #569, #570, #576, #584, #590, #594, #596, #620, #621, #100, #160, #205, #240, #265, #436, #439, #452, #475, #493, #495, #506, #514, #515, #517, #536, #548, #557, #589, #600, #62, #99, #118, #132, #145, #210, #359, #387, #419, #433, #437, #445, #488, #498, #499)