Add tasks for all the new languages

Task/Hostname/Arc/hostname.arc

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+(system "hostname -f")

Task/Hostname/FreeBASIC/hostname.freebasic

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+' FB 1.05.0 Win64
+
+' On Windows 10, the command line utility HOSTNAME.EXE prints the 'hostname' to the console.
+' We can execute this remotely and read from its 'stdin' stream as follows:
+
+Dim As String hostname
+Open Pipe "hostname" For Input As #1
+Input #1, hostname
+Close #1
+Print hostname
+Print
+Print "Press any key to quit"
+Sleep

Task/Hostname/Harbour/hostname.harbour

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+? NetName()

Task/Hostname/LFE/hostname.lfe

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+(net_adm:localhost)

Task/Hostname/Lasso/hostname-1.lasso

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+[web_request->httpHost]

Task/Hostname/Lasso/hostname-2.lasso

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+define host_name => thread {
+
+	data
+		public initiated::date, // when the thread was initiated. Most likely at Lasso server startup
+		private hostname::string // as reported by the servers hostname
+
+	public onCreate() => {
+		.reset
+	}
+
+	public reset() => {
+		if(lasso_version(-lassoplatform) >> 'Win') => {
+			protect => {
+				local(process = sys_process('cmd',(:'hostname.exe')))
+				#process -> wait
+				.hostname = string(#process -> readstring) -> trim&
+				#process -> close
+			}
+		else
+			protect => {
+				local(process = sys_process('/bin/hostname'))
+				#process -> wait
+				.hostname = string(#process -> readstring) -> trim&
+				#process -> close
+			}
+		}
+		.initiated = date(date -> format(`yyyyMMddHHmmss`)) // need to set format to get rid of nasty hidden fractions of seconds
+		.hostname -> size == 0 ? .hostname = 'undefined'
+	}
+
+	public asString() => .hostname
+
+}
+
+host_name

Task/Hostname/Lingo/hostname.lingo

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+sx = xtra("Shell").new()
+if the platform contains "win" then
+  hostname = sx.shell_cmd("hostname", ["eol":RETURN]).line[1] -- win 7 or later
+else
+  hostname = sx.shell_cmd("hostname", RETURN).line[1]
+end if

Task/Hostname/LiveCode/hostname.livecode

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+answer the hostName

Task/Hostname/Nim/hostname.nim

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+import posix
+const size = 64
+var s = cstring(newString(size))
+discard s.getHostname(size)
+echo s

Task/Hostname/Sidef/hostname-1.sidef

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+var sys = frequire('Sys::Hostname');
+var host = sys.hostname;

Task/Hostname/Sidef/hostname-2.sidef

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+var host = `hostname`.chomp;

Task/Hostname/Swift/hostname.swift

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+print(ProcessInfo.processInfo.hostName)

Task/Hostname/Ursa/hostname.ursa

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+out (ursa.net.localhost.name) endl console