Updating CMakeLists with recently added files (#77)

* Adding missing files and the ArgumentParser external dependency to CMake build.

* Removing ArgumentParser build instructions, to be reviewed separately.

Author: BradLarson

Sources/Benchmark/CMakeLists.txt

@@ -1,8 +1,10 @@
 add_library(Benchmark
   Benchmark.swift
   BenchmarkArguments.swift
+  BenchmarkColumn.swift
   BenchmarkCommand.swift
   BenchmarkFilter.swift
+  BenchmarkFormatter.swift
   BenchmarkMain.swift
   BenchmarkReporter.swift
   BenchmarkResult.swift

Tests/BenchmarkTests/CMakeLists.txt

@@ -1,10 +1,10 @@
 add_library(BenchmarkTests
+  BenchmarkColumnTests.swift
   BenchmarkCommandTests.swift
   BenchmarkReporterTests.swift
   BenchmarkRunnerTests.swift
   BenchmarkSettingTests.swift
   BenchmarkSuiteTests.swift
-  BlackHoleReporter.swift
   CustomBenchmarkTests.swift
   MockTextOutputStream.swift
   StatsTests.swift