metahost: fix meta version in test library loader
metahost: fix meta version in test library loader

JetBrains/intellij-scala,triplequote/intellij-scala,loskutov/intellij-scala,loskutov/intellij-scala,jastice/intellij-scala,jastice/intellij-scala,loskutov/intellij-scala,jastice/intellij-scala,triplequote/intellij-scala,jastice/intellij-scala,triplequote/intellij-scala,JetBrains/intellij-scala