Update RxMarkdown

dependencies {

    implementation project(':cert4android')

    implementation 'com.yydcdut:rxmarkdown:0.1.1-beta'

    implementation 'io.reactivex:rxandroid:1.2.0'

    implementation 'io.reactivex:rxjava:1.1.5'

    implementation 'com.yydcdut:markdown-processor:0.1.2'

    implementation 'com.yydcdut:rxmarkdown-wrapper:0.1.2'

    implementation 'com.jakewharton:butterknife:8.8.1'

    annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'

import android.view.WindowManager;

import android.widget.TextView;

import com.yydcdut.markdown.syntax.edit.EditFactory;

import com.yydcdut.rxmarkdown.RxMDEditText;

import com.yydcdut.rxmarkdown.RxMarkdown;

import com.yydcdut.rxmarkdown.syntax.edit.EditFactory;

import butterknife.BindView;

import butterknife.ButterKnife;

import android.view.ViewGroup;

import android.widget.TextView;

import com.yydcdut.markdown.syntax.text.TextFactory;

import com.yydcdut.rxmarkdown.RxMDTextView;

import com.yydcdut.rxmarkdown.RxMarkdown;

import com.yydcdut.rxmarkdown.syntax.text.TextFactory;

import butterknife.BindView;

import butterknife.ButterKnife;

                .setHeader5RelativeSize(1.1f)

                .setHeader6RelativeSize(1.05f)

                .setHorizontalRulesHeight(2)

                .setLinkColor(ResourcesCompat.getColor(context.getResources(), R.color.primary, null))

                .setLinkFontColor(ResourcesCompat.getColor(context.getResources(), R.color.primary, null))

                .build();

    }

}